52160406125 has 32 divisors (see below), whose sum is σ = 67571532288. Its totient is φ = 40170696000.

The previous prime is 52160406119. The next prime is 52160406149.

52160406125 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-52160406125 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52160406091 and 52160406100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 285602 + ... + 431148.

It is an arithmetic number, because the mean of its divisors is an integer number (2111610384).

Almost surely, 2^52160406125 is an apocalyptic number.

It is an amenable number.

52160406125 is a deficient number, since it is larger than the sum of its proper divisors (15411126163).

52160406125 is a wasteful number, since it uses less digits than its factorization.

52160406125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145670 (or 145660 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 52160406125 in words is "fifty-two billion, one hundred sixty million, four hundred six thousand, one hundred twenty-five".