56122422165 has 96 divisors (see below), whose sum is σ = 103164751872. Its totient is φ = 28177920000.

The previous prime is 56122422143. The next prime is 56122422193.

56122422165 is a `hidden beast` number, since 5 + 612 + 2 + 4 + 22 + 16 + 5 = 666.

56122422165 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56122422165 - 2¹¹ = 56122420117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 22933972 + ... + 22936418.

It is an arithmetic number, because the mean of its divisors is an integer number (1074632832).

Almost surely, 2^56122422165 is an apocalyptic number.

It is an amenable number.

56122422165 is a deficient number, since it is larger than the sum of its proper divisors (47042329707).

56122422165 is a wasteful number, since it uses less digits than its factorization.

56122422165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2931 (or 2928 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The spelling of 56122422165 in words is "fifty-six billion, one hundred twenty-two million, four hundred twenty-two thousand, one hundred sixty-five".