253005226904 has 32 divisors (see below), whose sum is σ = 477748208640. Its totient is φ = 125606484000.

The previous prime is 253005226891. The next prime is 253005226921. The reversal of 253005226904 is 409622500352.

It is a hoax number, since the sum of its digits (38) 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 7 ways as a sum of consecutive naturals, for example, 2613689 + ... + 2708759.

It is an arithmetic number, because the mean of its divisors is an integer number (14929631520).

Almost surely, 2^253005226904 is an apocalyptic number.

It is an amenable number.

253005226904 is a deficient number, since it is larger than the sum of its proper divisors (224742981736).

253005226904 is a wasteful number, since it uses less digits than its factorization.

253005226904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97431 (or 97427 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 253005226904 in words is "two hundred fifty-three billion, five million, two hundred twenty-six thousand, nine hundred four".