55595647658336 has 48 divisors (see below), whose sum is σ = 109833481462320. Its totient is φ = 27701468121600.

The previous prime is 55595647658329. The next prime is 55595647658347. The reversal of 55595647658336 is 63385674659555.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46456286 + ... + 47637986.

It is an arithmetic number, because the mean of its divisors is an integer number (2288197530465).

Almost surely, 2^{55595647658336} is an apocalyptic number.

It is an amenable number.

55595647658336 is a deficient number, since it is larger than the sum of its proper divisors (54237833803984).

55595647658336 is a wasteful number, since it uses less digits than its factorization.

55595647658336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1186807 (or 1186799 counting only the distinct ones).

The product of its digits is 12247200000, while the sum is 77.

The spelling of 55595647658336 in words is "fifty-five trillion, five hundred ninety-five billion, six hundred forty-seven million, six hundred fifty-eight thousand, three hundred thirty-six".