27800575364 has 12 divisors (see below), whose sum is σ = 50766268224. Its totient is φ = 13295927304.

The previous prime is 27800575331. The next prime is 27800575367. The reversal of 27800575364 is 46357500872.

It is not an unprimeable number, because it can be changed into a prime (27800575367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151089992 + ... + 151090175.

It is an arithmetic number, because the mean of its divisors is an integer number (4230522352).

Almost surely, 2^27800575364 is an apocalyptic number.

It is an amenable number.

27800575364 is a deficient number, since it is larger than the sum of its proper divisors (22965692860).

27800575364 is a wasteful number, since it uses less digits than its factorization.

27800575364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302180194 (or 302180192 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 27800575364 in words is "twenty-seven billion, eight hundred million, five hundred seventy-five thousand, three hundred sixty-four".