55656113125053 has 32 divisors (see below), whose sum is σ = 88240906195200. Its totient is φ = 30529324901376.

The previous prime is 55656113125027. The next prime is 55656113125061. The reversal of 55656113125053 is 35052131165655.

It is not a de Polignac number, because 55656113125053 - 2¹⁷ = 55656112993981 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 55656113124993 and 55656113125011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55656113025053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 264025708 + ... + 264236421.

It is an arithmetic number, because the mean of its divisors is an integer number (2757528318600).

Almost surely, 2^{55656113125053} is an apocalyptic number.

It is an amenable number.

55656113125053 is a deficient number, since it is larger than the sum of its proper divisors (32584793070147).

55656113125053 is a wasteful number, since it uses less digits than its factorization.

55656113125053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528262341.

The product of its (nonzero) digits is 2025000, while the sum is 48.

The spelling of 55656113125053 in words is "fifty-five trillion, six hundred fifty-six billion, one hundred thirteen million, one hundred twenty-five thousand, fifty-three".