27113495218 has 16 divisors (see below), whose sum is σ = 42118965504. Its totient is φ = 13076689680.

The previous prime is 27113495209. The next prime is 27113495257. The reversal of 27113495218 is 81259431172.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693205 + ... + 731272.

It is an arithmetic number, because the mean of its divisors is an integer number (2632435344).

Almost surely, 2^27113495218 is an apocalyptic number.

27113495218 is a deficient number, since it is larger than the sum of its proper divisors (15005470286).

27113495218 is a wasteful number, since it uses less digits than its factorization.

27113495218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424817.

The product of its digits is 120960, while the sum is 43.

The spelling of 27113495218 in words is "twenty-seven billion, one hundred thirteen million, four hundred ninety-five thousand, two hundred eighteen".