27757874696 has 32 divisors (see below), whose sum is σ = 52184193600. Its totient is φ = 13842135360.

The previous prime is 27757874693. The next prime is 27757874701. The reversal of 27757874696 is 69647875772.

It is not an unprimeable number, because it can be changed into a prime (27757874693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9013685 + ... + 9016763.

It is an arithmetic number, because the mean of its divisors is an integer number (1630756050).

Almost surely, 2^27757874696 is an apocalyptic number.

It is an amenable number.

27757874696 is a deficient number, since it is larger than the sum of its proper divisors (24426318904).

27757874696 is a wasteful number, since it uses less digits than its factorization.

27757874696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5709 (or 5705 counting only the distinct ones).

The product of its digits is 248935680, while the sum is 68.

The spelling of 27757874696 in words is "twenty-seven billion, seven hundred fifty-seven million, eight hundred seventy-four thousand, six hundred ninety-six".