27799889233101 has 16 divisors (see below), whose sum is σ = 37494794901696. Its totient is φ = 18320000944896.

The previous prime is 27799889233057. The next prime is 27799889233111. The reversal of 27799889233101 is 10133298899772.

It is not a de Polignac number, because 27799889233101 - 2²⁹ = 27799352362189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27799889233111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109800595 + ... + 110053488.

It is an arithmetic number, because the mean of its divisors is an integer number (2343424681356).

Almost surely, 2^{27799889233101} is an apocalyptic number.

It is an amenable number.

27799889233101 is a deficient number, since it is larger than the sum of its proper divisors (9694905668595).

27799889233101 is a wasteful number, since it uses less digits than its factorization.

27799889233101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219854572.

The product of its (nonzero) digits is 82301184, while the sum is 69.

The spelling of 27799889233101 in words is "twenty-seven trillion, seven hundred ninety-nine billion, eight hundred eighty-nine million, two hundred thirty-three thousand, one hundred one".