27325296772 has 6 divisors (see below), whose sum is σ = 47819269358. Its totient is φ = 13662648384.

The previous prime is 27325296767. The next prime is 27325296781. The reversal of 27325296772 is 27769252372.

It can be written as a sum of positive squares in only one way, i.e., 25633290816 + 1692005956 = 160104^2 + 41134^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3415662093 + ... + 3415662100.

Almost surely, 2^27325296772 is an apocalyptic number.

It is an amenable number.

27325296772 is a deficient number, since it is larger than the sum of its proper divisors (20493972586).

27325296772 is a wasteful number, since it uses less digits than its factorization.

27325296772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6831324197 (or 6831324195 counting only the distinct ones).

The product of its digits is 4445280, while the sum is 52.

The spelling of 27325296772 in words is "twenty-seven billion, three hundred twenty-five million, two hundred ninety-six thousand, seven hundred seventy-two".