226227772532 has 24 divisors (see below), whose sum is σ = 396352798464. Its totient is φ = 112984193952.

The previous prime is 226227772499. The next prime is 226227772543. The reversal of 226227772532 is 235277722622.

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, 14487473 + ... + 14503079.

It is an arithmetic number, because the mean of its divisors is an integer number (16514699936).

Almost surely, 2^226227772532 is an apocalyptic number.

It is an amenable number.

226227772532 is a deficient number, since it is larger than the sum of its proper divisors (170125025932).

226227772532 is a wasteful number, since it uses less digits than its factorization.

226227772532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19535 (or 19533 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 47.

The spelling of 226227772532 in words is "two hundred twenty-six billion, two hundred twenty-seven million, seven hundred seventy-two thousand, five hundred thirty-two".