53000510172 has 48 divisors (see below), whose sum is σ = 127143848832. Its totient is φ = 17174162880.

The previous prime is 53000510149. The next prime is 53000510183. The reversal of 53000510172 is 27101500035.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134523 + ... + 352274.

It is an arithmetic number, because the mean of its divisors is an integer number (2648830184).

Almost surely, 2^53000510172 is an apocalyptic number.

It is an amenable number.

53000510172 is an abundant number, since it is smaller than the sum of its proper divisors (74143338660).

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

53000510172 is a wasteful number, since it uses less digits than its factorization.

53000510172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487058 (or 487056 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 24.

The spelling of 53000510172 in words is "fifty-three billion, five hundred ten thousand, one hundred seventy-two".