27134237164 has 12 divisors (see below), whose sum is σ = 47491235064. Its totient is φ = 13565312864.

The previous prime is 27134237129. The next prime is 27134237177. The reversal of 27134237164 is 46173243172.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417334 + ... + 477949.

It is an arithmetic number, because the mean of its divisors is an integer number (3957602922).

Almost surely, 2^27134237164 is an apocalyptic number.

It is an amenable number.

27134237164 is a deficient number, since it is larger than the sum of its proper divisors (20356997900).

27134237164 is a wasteful number, since it uses less digits than its factorization.

27134237164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902864 (or 902862 counting only the distinct ones).

The product of its digits is 169344, while the sum is 40.

The spelling of 27134237164 in words is "twenty-seven billion, one hundred thirty-four million, two hundred thirty-seven thousand, one hundred sixty-four".