27159110892 has 24 divisors (see below), whose sum is σ = 70412510000. Its totient is φ = 9053036928.

The previous prime is 27159110887. The next prime is 27159110911. The reversal of 27159110892 is 29801195172.

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, 125736517 + ... + 125736732.

Almost surely, 2^27159110892 is an apocalyptic number.

It is an amenable number.

27159110892 is an abundant number, since it is smaller than the sum of its proper divisors (43253399108).

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

27159110892 is a wasteful number, since it uses less digits than its factorization.

27159110892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251473262 (or 251473254 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 45.

The spelling of 27159110892 in words is "twenty-seven billion, one hundred fifty-nine million, one hundred ten thousand, eight hundred ninety-two".