225613426504 has 32 divisors (see below), whose sum is σ = 424475856000. Its totient is φ = 112420271232.

The previous prime is 225613426487. The next prime is 225613426529. The reversal of 225613426504 is 405624316522.

It is a happy 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, 4596637 + ... + 4645459.

It is an arithmetic number, because the mean of its divisors is an integer number (13264870500).

Almost surely, 2^225613426504 is an apocalyptic number.

It is an amenable number.

225613426504 is a deficient number, since it is larger than the sum of its proper divisors (198862429496).

225613426504 is a wasteful number, since it uses less digits than its factorization.

225613426504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50797 (or 50793 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 225613426504 in words is "two hundred twenty-five billion, six hundred thirteen million, four hundred twenty-six thousand, five hundred four".