225012416236 has 18 divisors (see below), whose sum is σ = 411636612212. Its totient is φ = 107614632840.

The previous prime is 225012416221. The next prime is 225012416267. The reversal of 225012416236 is 632614210522.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 53167170 + ... + 53171401.

Almost surely, 2^225012416236 is an apocalyptic number.

It is an amenable number.

225012416236 is a deficient number, since it is larger than the sum of its proper divisors (186624195976).

225012416236 is a wasteful number, since it uses less digits than its factorization.

225012416236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106338621 (or 106338596 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 225012416236 its reverse (632614210522), we get a palindrome (857626626758).

The spelling of 225012416236 in words is "two hundred twenty-five billion, twelve million, four hundred sixteen thousand, two hundred thirty-six".