56511000710 has 16 divisors (see below), whose sum is σ = 101723298336. Its totient is φ = 22603623168.

The previous prime is 56511000709. The next prime is 56511000719. The reversal of 56511000710 is 1700011565.

It is a self number, because there is not a number n which added to its sum of digits gives 56511000710.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56511000719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276839 + ... + 435501.

It is an arithmetic number, because the mean of its divisors is an integer number (6357706146).

Almost surely, 2^56511000710 is an apocalyptic number.

56511000710 is a deficient number, since it is larger than the sum of its proper divisors (45212297626).

56511000710 is a wasteful number, since it uses less digits than its factorization.

56511000710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194287.

The product of its (nonzero) digits is 1050, while the sum is 26.

The spelling of 56511000710 in words is "fifty-six billion, five hundred eleven million, seven hundred ten", and thus it is an aban number.