56560560105 has 48 divisors (see below), whose sum is σ = 105724030464. Its totient is φ = 25745207040.

The previous prime is 56560560071. The next prime is 56560560151. The reversal of 56560560105 is 50106506565.

It is not a de Polignac number, because 56560560105 - 2⁶ = 56560560041 is a prime.

It is a super-2 number, since 2×56560560105² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6120 + ... + 336390.

It is an arithmetic number, because the mean of its divisors is an integer number (2202583968).

Almost surely, 2^56560560105 is an apocalyptic number.

It is an amenable number.

56560560105 is a deficient number, since it is larger than the sum of its proper divisors (49163470359).

56560560105 is a wasteful number, since it uses less digits than its factorization.

56560560105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330526 (or 330519 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 56560560105 in words is "fifty-six billion, five hundred sixty million, five hundred sixty thousand, one hundred five".