225014565636 has 36 divisors (see below), whose sum is σ = 650042079232. Its totient is φ = 64289875824.

The previous prime is 225014565613. The next prime is 225014565641. The reversal of 225014565636 is 636565410522.

225014565636 is a `hidden beast` number, since 2 + 2 + 5 + 0 + 1 + 4 + 5 + 6 + 5 + 636 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 225014565591 and 225014565600.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 446457220 + ... + 446457723.

Almost surely, 2^225014565636 is an apocalyptic number.

It is an amenable number.

225014565636 is an abundant number, since it is smaller than the sum of its proper divisors (425027513596).

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

225014565636 is a wasteful number, since it uses less digits than its factorization.

225014565636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892914960 (or 892914955 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 225014565636 in words is "two hundred twenty-five billion, fourteen million, five hundred sixty-five thousand, six hundred thirty-six".