225109564632 has 96 divisors (see below), whose sum is σ = 645639789600. Its totient is φ = 70611121152.

The previous prime is 225109564627. The next prime is 225109564663. The reversal of 225109564632 is 236465901522.

225109564632 is a `hidden beast` number, since 2 + 2 + 5 + 1 + 0 + 9 + 5 + 6 + 4 + 632 = 666.

225109564632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10573294 + ... + 10594562.

It is an arithmetic number, because the mean of its divisors is an integer number (6725414475).

Almost surely, 2^225109564632 is an apocalyptic number.

It is an amenable number.

225109564632 is an abundant number, since it is smaller than the sum of its proper divisors (420530224968).

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

225109564632 is a wasteful number, since it uses less digits than its factorization.

225109564632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29945 (or 29938 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 225109564632 in words is "two hundred twenty-five billion, one hundred nine million, five hundred sixty-four thousand, six hundred thirty-two".