27354916264 has 32 divisors (see below), whose sum is σ = 55244448000. Its totient is φ = 12623389632.

The previous prime is 27354916247. The next prime is 27354916279. The reversal of 27354916264 is 46261945372.

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, 819697 + ... + 852415.

It is an arithmetic number, because the mean of its divisors is an integer number (1726389000).

Almost surely, 2^27354916264 is an apocalyptic number.

It is an amenable number.

27354916264 is an abundant number, since it is smaller than the sum of its proper divisors (27889531736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27354916264 is a wasteful number, since it uses less digits than its factorization.

27354916264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40777 (or 40773 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 49.

The spelling of 27354916264 in words is "twenty-seven billion, three hundred fifty-four million, nine hundred sixteen thousand, two hundred sixty-four".