52351215325 has 6 divisors (see below), whose sum is σ = 64915507034. Its totient is φ = 41880972240.

The previous prime is 52351215317. The next prime is 52351215353.

52351215325 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 3 ways, for example, as 13667012836 + 38684202489 = 116906^2 + 196683^2 .

It is not a de Polignac number, because 52351215325 - 2³ = 52351215317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1047024282 + ... + 1047024331.

Almost surely, 2^52351215325 is an apocalyptic number.

It is an amenable number.

52351215325 is a deficient number, since it is larger than the sum of its proper divisors (12564291709).

52351215325 is a wasteful number, since it uses less digits than its factorization.

52351215325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094048623 (or 2094048618 counting only the distinct ones).

The product of its digits is 45000, while the sum is 34.

The spelling of 52351215325 in words is "fifty-two billion, three hundred fifty-one million, two hundred fifteen thousand, three hundred twenty-five".