252502388875 has 16 divisors (see below), whose sum is σ = 343770526944. Its totient is φ = 183638100000.

The previous prime is 252502388777. The next prime is 252502388899. The reversal of 252502388875 is 578883205252.

It is not a de Polignac number, because 252502388875 - 2³³ = 243912454283 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91817676 + ... + 91820425.

It is an arithmetic number, because the mean of its divisors is an integer number (21485657934).

Almost surely, 2^252502388875 is an apocalyptic number.

252502388875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

252502388875 is a deficient number, since it is larger than the sum of its proper divisors (91268138069).

252502388875 is a wasteful number, since it uses less digits than its factorization.

252502388875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183638127 (or 183638117 counting only the distinct ones).

The product of its (nonzero) digits is 10752000, while the sum is 55.

The spelling of 252502388875 in words is "two hundred fifty-two billion, five hundred two million, three hundred eighty-eight thousand, eight hundred seventy-five".