27374171105 has 16 divisors (see below), whose sum is σ = 33323347200. Its totient is φ = 21584085120.

The previous prime is 27374170991. The next prime is 27374171113. The reversal of 27374171105 is 50117147372.

It is not a de Polignac number, because 27374171105 - 2²⁶ = 27307062241 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 164861 + ... + 286229.

It is an arithmetic number, because the mean of its divisors is an integer number (2082709200).

Almost surely, 2^27374171105 is an apocalyptic number.

It is an amenable number.

27374171105 is a deficient number, since it is larger than the sum of its proper divisors (5949176095).

27374171105 is a wasteful number, since it uses less digits than its factorization.

27374171105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122024.

The product of its (nonzero) digits is 41160, while the sum is 38.

The spelling of 27374171105 in words is "twenty-seven billion, three hundred seventy-four million, one hundred seventy-one thousand, one hundred five".