225151116474177 has 24 divisors (see below), whose sum is σ = 325580335516800. Its totient is φ = 149933649682368.

The previous prime is 225151116474173. The next prime is 225151116474191. The reversal of 225151116474177 is 771474611151522.

225151116474177 is a `hidden beast` number, since 2 + 2 + 5 + 1 + 51 + 116 + 474 + 1 + 7 + 7 = 666.

It is not a de Polignac number, because 225151116474177 - 2² = 225151116474173 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225151116474173) 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, 350973724 + ... + 351614642.

It is an arithmetic number, because the mean of its divisors is an integer number (13565847313200).

Almost surely, 2^{225151116474177} is an apocalyptic number.

It is an amenable number.

225151116474177 is a deficient number, since it is larger than the sum of its proper divisors (100429219042623).

225151116474177 is a wasteful number, since it uses less digits than its factorization.

225151116474177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684317 (or 684314 counting only the distinct ones).

The product of its digits is 3292800, while the sum is 54.

The spelling of 225151116474177 in words is "two hundred twenty-five trillion, one hundred fifty-one billion, one hundred sixteen million, four hundred seventy-four thousand, one hundred seventy-seven".