226525562450 has 24 divisors (see below), whose sum is σ = 459640960560. Its totient is φ = 82372931600.

The previous prime is 226525562447. The next prime is 226525562489. The reversal of 226525562450 is 54265525622.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205931780 + ... + 205932879.

It is an arithmetic number, because the mean of its divisors is an integer number (19151706690).

Almost surely, 2^226525562450 is an apocalyptic number.

226525562450 is an abundant number, since it is smaller than the sum of its proper divisors (233115398110).

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

226525562450 is a wasteful number, since it uses less digits than its factorization.

226525562450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411864682 (or 411864677 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 44.

The spelling of 226525562450 in words is "two hundred twenty-six billion, five hundred twenty-five million, five hundred sixty-two thousand, four hundred fifty".