52375502530 has 16 divisors (see below), whose sum is σ = 101527897464. Its totient is φ = 19338647040.

The previous prime is 52375502497. The next prime is 52375502563. The reversal of 52375502530 is 3520557325.

52375502530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52375502497) and next prime (52375502563).

It can be written as a sum of positive squares in 4 ways, for example, as 35829568369 + 16545934161 = 189287^2 + 128631^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52375502530.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201444111 + ... + 201444370.

Almost surely, 2^52375502530 is an apocalyptic number.

52375502530 is a deficient number, since it is larger than the sum of its proper divisors (49152394934).

52375502530 is a wasteful number, since it uses less digits than its factorization.

52375502530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402888501.

The product of its (nonzero) digits is 157500, while the sum is 37.

The spelling of 52375502530 in words is "fifty-two billion, three hundred seventy-five million, five hundred two thousand, five hundred thirty".