252560255 has 32 divisors (see below), whose sum is σ = 331776000. Its totient is φ = 183859200.

The previous prime is 252560239. The next prime is 252560257. The reversal of 252560255 is 552065252.

It is not a de Polignac number, because 252560255 - 2⁴ = 252560239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252560257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 562271 + ... + 562719.

It is an arithmetic number, because the mean of its divisors is an integer number (10368000).

Almost surely, 2^252560255 is an apocalyptic number.

252560255 is a deficient number, since it is larger than the sum of its proper divisors (79215745).

252560255 is a wasteful number, since it uses less digits than its factorization.

252560255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 252560255 is about 15892.1444430889. The cubic root of 252560255 is about 632.1037048416.

The spelling of 252560255 in words is "two hundred fifty-two million, five hundred sixty thousand, two hundred fifty-five".