55395655344 has 60 divisors (see below), whose sum is σ = 160031906112. Its totient is φ = 17869564800.

The previous prime is 55395655327. The next prime is 55395655351. The reversal of 55395655344 is 44355659355.

55395655344 is a `hidden beast` number, since 5 + 5 + 39 + 56 + 553 + 4 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6200247 + ... + 6209174.

Almost surely, 2^55395655344 is an apocalyptic number.

It is an amenable number.

55395655344 is an abundant number, since it is smaller than the sum of its proper divisors (104636250768).

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

55395655344 is a wasteful number, since it uses less digits than its factorization.

55395655344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12409466 (or 12409457 counting only the distinct ones).

The product of its digits is 24300000, while the sum is 54.

The spelling of 55395655344 in words is "fifty-five billion, three hundred ninety-five million, six hundred fifty-five thousand, three hundred forty-four".