52188025904 has 20 divisors (see below), whose sum is σ = 115559200464. Its totient is φ = 22366296768.

The previous prime is 52188025861. The next prime is 52188025927. The reversal of 52188025904 is 40952088125.

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 3 ways as a sum of consecutive naturals, for example, 232982147 + ... + 232982370.

Almost surely, 2^52188025904 is an apocalyptic number.

It is an amenable number.

52188025904 is an abundant number, since it is smaller than the sum of its proper divisors (63371174560).

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

52188025904 is a wasteful number, since it uses less digits than its factorization.

52188025904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465964532 (or 465964526 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 44.

The spelling of 52188025904 in words is "fifty-two billion, one hundred eighty-eight million, twenty-five thousand, nine hundred four".