52113431125 has 32 divisors (see below), whose sum is σ = 74349849600. Its totient is φ = 35724729600.

The previous prime is 52113431057. The next prime is 52113431141.

52113431125 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52113431125 - 2²¹ = 52111333973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52113431093 and 52113431102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4319101 + ... + 4331149.

It is an arithmetic number, because the mean of its divisors is an integer number (2323432800).

Almost surely, 2^52113431125 is an apocalyptic number.

It is an amenable number.

52113431125 is a deficient number, since it is larger than the sum of its proper divisors (22236418475).

52113431125 is a wasteful number, since it uses less digits than its factorization.

52113431125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17014 (or 17004 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The spelling of 52113431125 in words is "fifty-two billion, one hundred thirteen million, four hundred thirty-one thousand, one hundred twenty-five".