225613800583264 has 48 divisors (see below), whose sum is σ = 462005507690496. Its totient is φ = 108334624694400.

The previous prime is 225613800583217. The next prime is 225613800583277. The reversal of 225613800583264 is 462385008316522.

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, 867935952 + ... + 868195855.

It is an arithmetic number, because the mean of its divisors is an integer number (9625114743552).

Almost surely, 2^{225613800583264} is an apocalyptic number.

It is an amenable number.

225613800583264 is an abundant number, since it is smaller than the sum of its proper divisors (236391707107232).

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

225613800583264 is a wasteful number, since it uses less digits than its factorization.

225613800583264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736131979 (or 1736131971 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 55.

Adding to 225613800583264 its reverse (462385008316522), we get a palindrome (687998808899786).

The spelling of 225613800583264 in words is "two hundred twenty-five trillion, six hundred thirteen billion, eight hundred million, five hundred eighty-three thousand, two hundred sixty-four".