225153522224 has 20 divisors (see below), whose sum is σ = 436384588944. Its totient is φ = 112538144448.

The previous prime is 225153522203. The next prime is 225153522233. The reversal of 225153522224 is 422225351522.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2365412 + ... + 2458755.

Almost surely, 2^225153522224 is an apocalyptic number.

It is an amenable number.

225153522224 is a deficient number, since it is larger than the sum of its proper divisors (211231066720).

225153522224 is a wasteful number, since it uses less digits than its factorization.

225153522224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4827092 (or 4827086 counting only the distinct ones).

The product of its digits is 96000, while the sum is 35.

Adding to 225153522224 its reverse (422225351522), we get a palindrome (647378873746).

The spelling of 225153522224 in words is "two hundred twenty-five billion, one hundred fifty-three million, five hundred twenty-two thousand, two hundred twenty-four".