52210006625 has 32 divisors (see below), whose sum is σ = 74496065280. Its totient is φ = 35786880000.

The previous prime is 52210006613. The next prime is 52210006631. The reversal of 52210006625 is 52660001225.

It is not a de Polignac number, because 52210006625 - 2²⁰ = 52208958049 is a prime.

It is a Curzon number.

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, 2484161 + ... + 2505089.

It is an arithmetic number, because the mean of its divisors is an integer number (2328002040).

Almost surely, 2^52210006625 is an apocalyptic number.

It is an amenable number.

52210006625 is a deficient number, since it is larger than the sum of its proper divisors (22286058655).

52210006625 is a wasteful number, since it uses less digits than its factorization.

52210006625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23802 (or 23792 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 52210006625 in words is "fifty-two billion, two hundred ten million, six thousand, six hundred twenty-five".