253000025275 has 24 divisors (see below), whose sum is σ = 317053047584. Its totient is φ = 200253254400.

The previous prime is 253000025273. The next prime is 253000025329. The reversal of 253000025275 is 572520000352.

It is not a de Polignac number, because 253000025275 - 2¹ = 253000025273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (253000025273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2832295 + ... + 2920255.

Almost surely, 2^253000025275 is an apocalyptic number.

253000025275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

253000025275 is a deficient number, since it is larger than the sum of its proper divisors (64053022309).

253000025275 is a wasteful number, since it uses less digits than its factorization.

253000025275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89191 (or 89186 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 31.

The spelling of 253000025275 in words is "two hundred fifty-three billion, twenty-five thousand, two hundred seventy-five".