18097112706 has 16 divisors (see below), whose sum is σ = 36249660864. Its totient is φ = 6023131664.

The previous prime is 18097112689. The next prime is 18097112707. The reversal of 18097112706 is 60721179081.

It is not an unprimeable number, because it can be changed into a prime (18097112707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2305566 + ... + 2313401.

It is an arithmetic number, because the mean of its divisors is an integer number (2265603804).

Almost surely, 2^18097112706 is an apocalyptic number.

18097112706 is an abundant number, since it is smaller than the sum of its proper divisors (18152548158).

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

18097112706 is a wasteful number, since it uses less digits than its factorization.

18097112706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4619625.

The product of its (nonzero) digits is 42336, while the sum is 42.

The spelling of 18097112706 in words is "eighteen billion, ninety-seven million, one hundred twelve thousand, seven hundred six".