55368086355 has 64 divisors (see below), whose sum is σ = 100005840000. Its totient is φ = 29061213696.

The previous prime is 55368086341. The next prime is 55368086381.

55368086355 is a `hidden beast` number, since 553 + 6 + 8 + 0 + 86 + 3 + 5 + 5 = 666.

55368086355 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 55368086355 - 2⁷ = 55368086227 is a prime.

It is a super-2 number, since 2×55368086355² (a number of 22 digits) contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 2179909 + ... + 2205161.

It is an arithmetic number, because the mean of its divisors is an integer number (1562591250).

Almost surely, 2^55368086355 is an apocalyptic number.

55368086355 is a deficient number, since it is larger than the sum of its proper divisors (44637753645).

55368086355 is a wasteful number, since it uses less digits than its factorization.

55368086355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25525 (or 25519 counting only the distinct ones).

The product of its (nonzero) digits is 12960000, while the sum is 54.

The spelling of 55368086355 in words is "fifty-five billion, three hundred sixty-eight million, eighty-six thousand, three hundred fifty-five".