55468736928 has 96 divisors (see below), whose sum is σ = 176491465920. Its totient is φ = 16808705280.

The previous prime is 55468736893. The next prime is 55468736987. The reversal of 55468736928 is 82963786455.

It is a happy number.

55468736928 is a `hidden beast` number, since 5 + 546 + 8 + 7 + 3 + 69 + 28 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

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, 2908675 + ... + 2927682.

It is an arithmetic number, because the mean of its divisors is an integer number (1838452770).

Almost surely, 2^55468736928 is an apocalyptic number.

It is an amenable number.

55468736928 is an abundant number, since it is smaller than the sum of its proper divisors (121022728992).

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

55468736928 is a wasteful number, since it uses less digits than its factorization.

55468736928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5836387 (or 5836373 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 63.

The spelling of 55468736928 in words is "fifty-five billion, four hundred sixty-eight million, seven hundred thirty-six thousand, nine hundred twenty-eight".