332565589225 has 9 divisors (see below), whose sum is σ = 412384906117. Its totient is φ = 266050164640.

The previous prime is 332565589211. The next prime is 332565589229. The reversal of 332565589225 is 522985565233.

The square root of 332565589225 is 576685.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 12123551449 + 320442037776 = 110107^2 + 566076^2 .

It is not a de Polignac number, because 332565589225 - 2³⁵ = 298205850857 is a prime.

It is a super-2 number, since 2×332565589225² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332565589229) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2825757 + ... + 2941093.

Almost surely, 2^332565589225 is an apocalyptic number.

332565589225 is the 576685-th square number.

332565589225 is the 288343-rd centered octagonal number.

It is an amenable number.

332565589225 is a deficient number, since it is larger than the sum of its proper divisors (79819316892).

332565589225 is an frugal number, since it uses more digits than its factorization.

332565589225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230684 (or 115342 counting only the distinct ones).

The product of its digits is 19440000, while the sum is 55.

The spelling of 332565589225 in words is "three hundred thirty-two billion, five hundred sixty-five million, five hundred eighty-nine thousand, two hundred twenty-five".