225267732226 has 4 divisors (see below), whose sum is σ = 337901598342. Its totient is φ = 112633866112.

The previous prime is 225267732211. The next prime is 225267732233. The reversal of 225267732226 is 622237762522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 158575186225 + 66692546001 = 398215^2 + 258249^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56316933055 + ... + 56316933058.

Almost surely, 2^225267732226 is an apocalyptic number.

225267732226 is a deficient number, since it is larger than the sum of its proper divisors (112633866116).

225267732226 is a wasteful number, since it uses less digits than its factorization.

225267732226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112633866115.

The product of its digits is 1693440, while the sum is 46.

The spelling of 225267732226 in words is "two hundred twenty-five billion, two hundred sixty-seven million, seven hundred thirty-two thousand, two hundred twenty-six".