Post counting thread.

556 is a fictional character in the Sgt.Frog series.

After casting out nines, 557 reduces to infinity tipped on its side.

@Arkturos said
After casting out nines, 557 reduces to infinity tipped on its side.

559 is a telephone area code in California.

As for 560, well it's a three-digit number in someone's decimal system, isn't it?

Doesn't seem to be an Angel Number -- not at all!

And it doesn't seem to be an emergency number in any of our Earthly systems, but maybe give it a try as a last resort in case it's somehow connected to the mystery drones.

-5 +6 = +1
The sum of the odd digits of the number 561 is equal to the sum of its even digits.

562 Salome is a minor planet orbiting the Sun that was discovered by German astronomer Max Wolf on 3 April 1905 from Heidelberg. It is named after Salome, the daughter of Herodias who is referenced in the New Testament. {wikipedia}

563 is a prime number, thank goodness.

564 was a leap year starting on a Tuesday.
564 = 47 x 2 x 2 x 3

$565.00US = $809.00Cdn
😲😢

566 BCEis believed to be the year of Buddha's birth.

and 567 is an ascending group

@Ponderable said
and 567 is an ascending group

5 69s 😲

35 *16