253027505025 has 24 divisors (see below), whose sum is σ = 464820899360. Its totient is φ = 134948002320.

The previous prime is 253027505023. The next prime is 253027505041. The reversal of 253027505025 is 520505720352.

253027505025 is a `hidden beast` number, since 2 + 530 + 2 + 7 + 50 + 50 + 25 = 666.

It is not a de Polignac number, because 253027505025 - 2¹ = 253027505023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (253027505023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 187427107 + ... + 187428456.

Almost surely, 2^253027505025 is an apocalyptic number.

253027505025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

253027505025 is a deficient number, since it is larger than the sum of its proper divisors (211793394335).

253027505025 is a wasteful number, since it uses less digits than its factorization.

253027505025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374855582 (or 374855571 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 36.

The spelling of 253027505025 in words is "two hundred fifty-three billion, twenty-seven million, five hundred five thousand, twenty-five".