252550828075 has 48 divisors (see below), whose sum is σ = 390310574080. Its totient is φ = 157832737920.

The previous prime is 252550828067. The next prime is 252550828087. The reversal of 252550828075 is 570828055252.

It is not a de Polignac number, because 252550828075 - 2³ = 252550828067 is a prime.

It is a super-2 number, since 2×252550828075² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 522879 + ... + 882328.

Almost surely, 2^252550828075 is an apocalyptic number.

252550828075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

252550828075 is a deficient number, since it is larger than the sum of its proper divisors (137759746005).

252550828075 is a wasteful number, since it uses less digits than its factorization.

252550828075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405316 (or 1405311 counting only the distinct ones).

The product of its (nonzero) digits is 2240000, while the sum is 49.

The spelling of 252550828075 in words is "two hundred fifty-two billion, five hundred fifty million, eight hundred twenty-eight thousand, seventy-five".