225426610288 has 40 divisors (see below), whose sum is σ = 476841730176. Its totient is φ = 102386673600.

The previous prime is 225426610271. The next prime is 225426610307. The reversal of 225426610288 is 882016624522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273348 + ... + 724963.

Almost surely, 2^225426610288 is an apocalyptic number.

It is an amenable number.

225426610288 is an abundant number, since it is smaller than the sum of its proper divisors (251415119888).

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

225426610288 is a wasteful number, since it uses less digits than its factorization.

225426610288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999613 (or 999607 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 46.

The spelling of 225426610288 in words is "two hundred twenty-five billion, four hundred twenty-six million, six hundred ten thousand, two hundred eighty-eight".