18018110092 has 12 divisors (see below), whose sum is σ = 31533367600. Its totient is φ = 9008576496.

The previous prime is 18018110087. The next prime is 18018110101. The reversal of 18018110092 is 29001181081.

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, 26943 + ... + 191734.

Almost surely, 2^18018110092 is an apocalyptic number.

It is an amenable number.

18018110092 is a deficient number, since it is larger than the sum of its proper divisors (13515257508).

18018110092 is a wasteful number, since it uses less digits than its factorization.

18018110092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239280 (or 239278 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 31.

The spelling of 18018110092 in words is "eighteen billion, eighteen million, one hundred ten thousand, ninety-two".