52751525904 has 180 divisors, whose sum is σ = 185454255168. Its totient is φ = 13701663360.

The previous prime is 52751525891. The next prime is 52751525917. The reversal of 52751525904 is 40952515725.

52751525904 is a `hidden beast` number, since 5 + 2 + 7 + 5 + 1 + 52 + 590 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (52751525891) and next prime (52751525917).

It is a self number, because there is not a number n which added to its sum of digits gives 52751525904.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 94284 + ... + 338219.

Almost surely, 2^52751525904 is an apocalyptic number.

It is an amenable number.

52751525904 is an abundant number, since it is smaller than the sum of its proper divisors (132702729264).

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

52751525904 is a wasteful number, since it uses less digits than its factorization.

52751525904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432546 (or 432526 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 45.

The spelling of 52751525904 in words is "fifty-two billion, seven hundred fifty-one million, five hundred twenty-five thousand, nine hundred four".