27120633107136 has 112 divisors (see below), whose sum is σ = 71834681222400. Its totient is φ = 9030389068800.

The previous prime is 27120633107129. The next prime is 27120633107189. The reversal of 27120633107136 is 63170133602172.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 681420165 + ... + 681459963.

Almost surely, 2^{27120633107136} is an apocalyptic number.

It is an amenable number.

27120633107136 is an abundant number, since it is smaller than the sum of its proper divisors (44714048115264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27120633107136 is a wasteful number, since it uses less digits than its factorization.

27120633107136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43582 (or 43572 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 42.

The spelling of 27120633107136 in words is "twenty-seven trillion, one hundred twenty billion, six hundred thirty-three million, one hundred seven thousand, one hundred thirty-six".