27127727116 has 36 divisors (see below), whose sum is σ = 55333000800. Its totient is φ = 11603284896.

The previous prime is 27127727063. The next prime is 27127727149. The reversal of 27127727116 is 61172772172.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36196 + ... + 235723.

It is an arithmetic number, because the mean of its divisors is an integer number (1537027800).

Almost surely, 2^27127727116 is an apocalyptic number.

It is an amenable number.

27127727116 is an abundant number, since it is smaller than the sum of its proper divisors (28205273684).

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

27127727116 is a wasteful number, since it uses less digits than its factorization.

27127727116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272446 (or 272437 counting only the distinct ones).

The product of its digits is 115248, while the sum is 43.

The spelling of 27127727116 in words is "twenty-seven billion, one hundred twenty-seven million, seven hundred twenty-seven thousand, one hundred sixteen".