56965031026 has 48 divisors (see below), whose sum is σ = 94113527040. Its totient is φ = 25827183360.

The previous prime is 56965030973. The next prime is 56965031033. The reversal of 56965031026 is 62013056965.

It is a super-2 number, since 2×56965031026² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4096281 + ... + 4110163.

It is an arithmetic number, because the mean of its divisors is an integer number (1960698480).

Almost surely, 2^56965031026 is an apocalyptic number.

56965031026 is a deficient number, since it is larger than the sum of its proper divisors (37148496014).

56965031026 is a wasteful number, since it uses less digits than its factorization.

56965031026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14179 (or 14162 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 43.

The spelling of 56965031026 in words is "fifty-six billion, nine hundred sixty-five million, thirty-one thousand, twenty-six".