252005320435160 has 32 divisors (see below), whose sum is σ = 596854706295600. Its totient is φ = 95496753006720.

The previous prime is 252005320435159. The next prime is 252005320435189. The reversal of 252005320435160 is 61534023500252.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

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, 165792973211 + ... + 165792974730.

Almost surely, 2^{252005320435160} is an apocalyptic number.

252005320435160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

252005320435160 is an abundant number, since it is smaller than the sum of its proper divisors (344849385860440).

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

252005320435160 is a wasteful number, since it uses less digits than its factorization.

252005320435160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331585947971 (or 331585947967 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 252005320435160 in words is "two hundred fifty-two trillion, five billion, three hundred twenty million, four hundred thirty-five thousand, one hundred sixty".