253130255 has 32 divisors (see below), whose sum is σ = 386933760. Its totient is φ = 154759680.

The previous prime is 253130239. The next prime is 253130291. The reversal of 253130255 is 552031352.

It is not a de Polignac number, because 253130255 - 2⁴ = 253130239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110 + ... + 22500.

It is an arithmetic number, because the mean of its divisors is an integer number (12091680).

Almost surely, 2^253130255 is an apocalyptic number.

253130255 is a deficient number, since it is larger than the sum of its proper divisors (133803505).

253130255 is a wasteful number, since it uses less digits than its factorization.

253130255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22439.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 253130255 is about 15910.0677245573. The cubic root of 253130255 is about 632.5788764657.

The spelling of 253130255 in words is "two hundred fifty-three million, one hundred thirty thousand, two hundred fifty-five".