252525160 has 16 divisors (see below), whose sum is σ = 568181700. Its totient is φ = 101010048.

The previous prime is 252525151. The next prime is 252525193. The reversal of 252525160 is 61525252.

252525160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 246678436 + 5846724 = 15706^2 + 2418^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3156525 + ... + 3156604.

Almost surely, 2^252525160 is an apocalyptic number.

252525160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

252525160 is an abundant number, since it is smaller than the sum of its proper divisors (315656540).

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

252525160 is a wasteful number, since it uses less digits than its factorization.

252525160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6313140 (or 6313136 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 252525160 is about 15891.0402428538. The cubic root of 252525160 is about 632.0744250867.

The spelling of 252525160 in words is "two hundred fifty-two million, five hundred twenty-five thousand, one hundred sixty".