55697955610176 has 168 divisors, whose sum is σ = 183328000221600. Its totient is φ = 15989843681280.

The previous prime is 55697955610169. The next prime is 55697955610189. The reversal of 55697955610176 is 67101655979655.

55697955610176 is a `hidden beast` number, since 5 + 5 + 69 + 7 + 9 + 556 + 1 + 0 + 1 + 7 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 231214161 + ... + 231454928.

Almost surely, 2^{55697955610176} is an apocalyptic number.

It is an amenable number.

55697955610176 is an abundant number, since it is smaller than the sum of its proper divisors (127630044611424).

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

55697955610176 is a wasteful number, since it uses less digits than its factorization.

55697955610176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462669137 (or 462669124 counting only the distinct ones).

The product of its (nonzero) digits is 535815000, while the sum is 72.

The spelling of 55697955610176 in words is "fifty-five trillion, six hundred ninety-seven billion, nine hundred fifty-five million, six hundred ten thousand, one hundred seventy-six".