56510060161026 has 32 divisors (see below), whose sum is σ = 113884204896000. Its totient is φ = 18692675997840.

The previous prime is 56510060161007. The next prime is 56510060161039. The reversal of 56510060161026 is 62016106001565.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75286125 + ... + 76033023.

It is an arithmetic number, because the mean of its divisors is an integer number (3558881403000).

Almost surely, 2^{56510060161026} is an apocalyptic number.

56510060161026 is an abundant number, since it is smaller than the sum of its proper divisors (57374144734974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56510060161026 is a wasteful number, since it uses less digits than its factorization.

56510060161026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843294.

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 56510060161026 in words is "fifty-six trillion, five hundred ten billion, sixty million, one hundred sixty-one thousand, twenty-six".