253416325812 has 48 divisors (see below), whose sum is σ = 638007518400. Its totient is φ = 77825138688.

The previous prime is 253416325787. The next prime is 253416325831. The reversal of 253416325812 is 218523614352.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1471437 + ... + 1634612.

It is an arithmetic number, because the mean of its divisors is an integer number (13291823300).

Almost surely, 2^253416325812 is an apocalyptic number.

It is an amenable number.

253416325812 is an abundant number, since it is smaller than the sum of its proper divisors (384591192588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253416325812 is a wasteful number, since it uses less digits than its factorization.

253416325812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3106592 (or 3106590 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The spelling of 253416325812 in words is "two hundred fifty-three billion, four hundred sixteen million, three hundred twenty-five thousand, eight hundred twelve".