3272566734225 has 72 divisors (see below), whose sum is σ = 5920782117120. Its totient is φ = 1727796898560.

The previous prime is 3272566734211. The next prime is 3272566734251. The reversal of 3272566734225 is 5224376652723.

3272566734225 is a `hidden beast` number, since 3 + 2 + 7 + 2 + 566 + 73 + 4 + 2 + 2 + 5 = 666.

It is not a de Polignac number, because 3272566734225 - 2¹² = 3272566730129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 10918312 + ... + 11214038.

It is an arithmetic number, because the mean of its divisors is an integer number (82233084960).

Almost surely, 2^{3272566734225} is an apocalyptic number.

It is an amenable number.

3272566734225 is a deficient number, since it is larger than the sum of its proper divisors (2648215382895).

3272566734225 is a wasteful number, since it uses less digits than its factorization.

3272566734225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296239 (or 296231 counting only the distinct ones).

The product of its digits is 25401600, while the sum is 54.

The spelling of 3272566734225 in words is "three trillion, two hundred seventy-two billion, five hundred sixty-six million, seven hundred thirty-four thousand, two hundred twenty-five".