225460086736 has 20 divisors (see below), whose sum is σ = 437664171232. Its totient is φ = 112514494176.

The previous prime is 225460086673. The next prime is 225460086737. The reversal of 225460086736 is 637680064522.

It is a super-2 number, since 2×225460086736² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 225460086736.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225460086737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13463196 + ... + 13479931.

Almost surely, 2^225460086736 is an apocalyptic number.

It is an amenable number.

225460086736 is a deficient number, since it is larger than the sum of its proper divisors (212204084496).

225460086736 is a wasteful number, since it uses less digits than its factorization.

225460086736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26943658 (or 26943652 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 225460086736 in words is "two hundred twenty-five billion, four hundred sixty million, eighty-six thousand, seven hundred thirty-six".