225272622682 has 16 divisors (see below), whose sum is σ = 357798395880. Its totient is φ = 106006952448.

The previous prime is 225272622667. The next prime is 225272622691. The reversal of 225272622682 is 286226272522.

It can be written as a sum of positive squares in 4 ways, for example, as 180683654761 + 44588967921 = 425069^2 + 211161^2 .

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, 1043398 + ... + 1240654.

Almost surely, 2^225272622682 is an apocalyptic number.

225272622682 is a deficient number, since it is larger than the sum of its proper divisors (132525773198).

225272622682 is a wasteful number, since it uses less digits than its factorization.

225272622682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230865.

The product of its digits is 1290240, while the sum is 46.

The spelling of 225272622682 in words is "two hundred twenty-five billion, two hundred seventy-two million, six hundred twenty-two thousand, six hundred eighty-two".