225727376116 has 96 divisors (see below), whose sum is σ = 463760204544. Its totient is φ = 94997760000.

The previous prime is 225727376057. The next prime is 225727376179. The reversal of 225727376116 is 611673727522.

It is a self number, because there is not a number n which added to its sum of digits gives 225727376116.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11851521 + ... + 11870551.

It is an arithmetic number, because the mean of its divisors is an integer number (4830835464).

Almost surely, 2^225727376116 is an apocalyptic number.

It is an amenable number.

225727376116 is an abundant number, since it is smaller than the sum of its proper divisors (238032828428).

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

225727376116 is a wasteful number, since it uses less digits than its factorization.

225727376116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19321 (or 19319 counting only the distinct ones).

The product of its digits is 1481760, while the sum is 49.

The spelling of 225727376116 in words is "two hundred twenty-five billion, seven hundred twenty-seven million, three hundred seventy-six thousand, one hundred sixteen".