5056116162621 has 16 divisors (see below), whose sum is σ = 6811835352000. Its totient is φ = 3335579186688.

The previous prime is 5056116162613. The next prime is 5056116162631. The reversal of 5056116162621 is 1262616116505.

It is not a de Polignac number, because 5056116162621 - 2³ = 5056116162613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5056116162631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1271430 + ... + 3424728.

It is an arithmetic number, because the mean of its divisors is an integer number (425739709500).

Almost surely, 2^{5056116162621} is an apocalyptic number.

It is an amenable number.

5056116162621 is a deficient number, since it is larger than the sum of its proper divisors (1755719189379).

5056116162621 is a wasteful number, since it uses less digits than its factorization.

5056116162621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2161468.

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 5056116162621 in words is "five trillion, fifty-six billion, one hundred sixteen million, one hundred sixty-two thousand, six hundred twenty-one".