27669116113 has 16 divisors (see below), whose sum is σ = 28526674176. Its totient is φ = 26817557760.

The previous prime is 27669116099. The next prime is 27669116147. The reversal of 27669116113 is 31161196672.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27669116113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 27669116113.

It is not an unprimeable number, because it can be changed into a prime (27669110113) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 17478120 + ... + 17479702.

It is an arithmetic number, because the mean of its divisors is an integer number (1782917136).

Almost surely, 2^27669116113 is an apocalyptic number.

It is an amenable number.

27669116113 is a deficient number, since it is larger than the sum of its proper divisors (857558063).

27669116113 is a wasteful number, since it uses less digits than its factorization.

27669116113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3144.

The product of its digits is 81648, while the sum is 43.

The spelling of 27669116113 in words is "twenty-seven billion, six hundred sixty-nine million, one hundred sixteen thousand, one hundred thirteen".