225607514524 has 24 divisors (see below), whose sum is σ = 452444518400. Its totient is φ = 96425472816.

The previous prime is 225607514519. The next prime is 225607514551. The reversal of 225607514524 is 425415706522.

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, 10967124 + ... + 10987675.

Almost surely, 2^225607514524 is an apocalyptic number.

It is an amenable number.

225607514524 is an abundant number, since it is smaller than the sum of its proper divisors (226837003876).

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

225607514524 is a wasteful number, since it uses less digits than its factorization.

225607514524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21955177 (or 21955175 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 43.

The spelling of 225607514524 in words is "two hundred twenty-five billion, six hundred seven million, five hundred fourteen thousand, five hundred twenty-four".