225432426012 has 96 divisors (see below), whose sum is σ = 542520115200. Its totient is φ = 72820665792.

The previous prime is 225432426007. The next prime is 225432426017. The reversal of 225432426012 is 210624234522.

It is an interprime number because it is at equal distance from previous prime (225432426007) and next prime (225432426017).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225432426017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24123813 + ... + 24133155.

It is an arithmetic number, because the mean of its divisors is an integer number (5651251200).

Almost surely, 2^225432426012 is an apocalyptic number.

It is an amenable number.

225432426012 is an abundant number, since it is smaller than the sum of its proper divisors (317087689188).

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

225432426012 is a wasteful number, since it uses less digits than its factorization.

225432426012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9815 (or 9813 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 225432426012 in words is "two hundred twenty-five billion, four hundred thirty-two million, four hundred twenty-six thousand, twelve".