253625570452 has 12 divisors (see below), whose sum is σ = 443946508096. Its totient is φ = 126783711000.

The previous prime is 253625570411. The next prime is 253625570453. The reversal of 253625570452 is 254075526352.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253625570453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7248924 + ... + 7283827.

Almost surely, 2^253625570452 is an apocalyptic number.

It is an amenable number.

253625570452 is a deficient number, since it is larger than the sum of its proper divisors (190320937644).

253625570452 is a wasteful number, since it uses less digits than its factorization.

253625570452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14537118 (or 14537116 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 46.

The spelling of 253625570452 in words is "two hundred fifty-three billion, six hundred twenty-five million, five hundred seventy thousand, four hundred fifty-two".