225846049188888 has 96 divisors (see below), whose sum is σ = 636369191976960. Its totient is φ = 72279914051520.

The previous prime is 225846049188887. The next prime is 225846049188901. The reversal of 225846049188888 is 888881940648522.

225846049188888 is a `hidden beast` number, since 2 + 2 + 5 + 8 + 46 + 0 + 491 + 8 + 8 + 8 + 88 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225846049188887) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 398084670 + ... + 398651597.

It is an arithmetic number, because the mean of its divisors is an integer number (6628845749760).

Almost surely, 2^{225846049188888} is an apocalyptic number.

It is an amenable number.

225846049188888 is an abundant number, since it is smaller than the sum of its proper divisors (410523142788072).

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

225846049188888 is a wasteful number, since it uses less digits than its factorization.

225846049188888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796736437 (or 796736430 counting only the distinct ones).

The product of its (nonzero) digits is 4529848320, while the sum is 81.

The spelling of 225846049188888 in words is "two hundred twenty-five trillion, eight hundred forty-six billion, forty-nine million, one hundred eighty-eight thousand, eight hundred eighty-eight".