52311504105 has 32 divisors (see below), whose sum is σ = 106283692800. Its totient is φ = 23913830016.

The previous prime is 52311504097. The next prime is 52311504139. The reversal of 52311504105 is 50140511325.

52311504105 is a `hidden beast` number, since 5 + 231 + 15 + 0 + 410 + 5 = 666.

It is not a de Polignac number, because 52311504105 - 2³ = 52311504097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27677100 + ... + 27678989.

It is an arithmetic number, because the mean of its divisors is an integer number (3321365400).

Almost surely, 2^52311504105 is an apocalyptic number.

It is an amenable number.

52311504105 is an abundant number, since it is smaller than the sum of its proper divisors (53972188695).

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

52311504105 is a wasteful number, since it uses less digits than its factorization.

52311504105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55356110 (or 55356104 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The spelling of 52311504105 in words is "fifty-two billion, three hundred eleven million, five hundred four thousand, one hundred five".