27683112159 has 18 divisors (see below), whose sum is σ = 40092950040. Its totient is φ = 18406412136.

The previous prime is 27683112089. The next prime is 27683112161. The reversal of 27683112159 is 95121138672.

It is not a de Polignac number, because 27683112159 - 2⁷ = 27683112031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27683112559) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10456974 + ... + 10459620.

Almost surely, 2^27683112159 is an apocalyptic number.

27683112159 is a deficient number, since it is larger than the sum of its proper divisors (12409837881).

27683112159 is an frugal number, since it uses more digits than its factorization.

27683112159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5739 (or 3089 counting only the distinct ones).

The product of its digits is 181440, while the sum is 45.

The spelling of 27683112159 in words is "twenty-seven billion, six hundred eighty-three million, one hundred twelve thousand, one hundred fifty-nine".