55795237968 has 40 divisors (see below), whose sum is σ = 151723895200. Its totient is φ = 17619548544.

The previous prime is 55795237951. The next prime is 55795238027. The reversal of 55795237968 is 86973259755.

It is a super-2 number, since 2×55795237968² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55795237899 and 55795237908.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30588583 + ... + 30590406.

It is an arithmetic number, because the mean of its divisors is an integer number (3793097380).

Almost surely, 2^55795237968 is an apocalyptic number.

It is an amenable number.

55795237968 is an abundant number, since it is smaller than the sum of its proper divisors (95928657232).

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

55795237968 is a wasteful number, since it uses less digits than its factorization.

55795237968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61179019 (or 61179013 counting only the distinct ones).

The product of its digits is 142884000, while the sum is 66.

The spelling of 55795237968 in words is "fifty-five billion, seven hundred ninety-five million, two hundred thirty-seven thousand, nine hundred sixty-eight".