561105600010 has 16 divisors (see below), whose sum is σ = 1010613175272. Its totient is φ = 224303774400.

The previous prime is 561105599981. The next prime is 561105600023. The reversal of 561105600010 is 10006501165.

It can be written as a sum of positive squares in 4 ways, for example, as 423263444569 + 137842155441 = 650587^2 + 371271^2 .

It is a super-2 number, since 2×561105600010² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17291181 + ... + 17323600.

Almost surely, 2^561105600010 is an apocalyptic number.

561105600010 is a deficient number, since it is larger than the sum of its proper divisors (449507575262).

561105600010 is a wasteful number, since it uses less digits than its factorization.

561105600010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34616409.

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 561105600010 in words is "five hundred sixty-one billion, one hundred five million, six hundred thousand, ten".