54515302125 has 32 divisors (see below), whose sum is σ = 90956895744. Its totient is φ = 28996804800.

The previous prime is 54515302103. The next prime is 54515302159. The reversal of 54515302125 is 52120351545.

It is not a de Polignac number, because 54515302125 - 2²² = 54511107821 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54997 + ... + 334746.

It is an arithmetic number, because the mean of its divisors is an integer number (2842402992).

Almost surely, 2^54515302125 is an apocalyptic number.

It is an amenable number.

54515302125 is a deficient number, since it is larger than the sum of its proper divisors (36441593619).

54515302125 is a wasteful number, since it uses less digits than its factorization.

54515302125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390134 (or 390124 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 54515302125 in words is "fifty-four billion, five hundred fifteen million, three hundred two thousand, one hundred twenty-five".