18106368082 has 16 divisors (see below), whose sum is σ = 29961511200. Its totient is φ = 8137692640.

The previous prime is 18106368067. The next prime is 18106368083. The reversal of 18106368082 is 28086360181.

It is not an unprimeable number, because it can be changed into a prime (18106368083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4621732 + ... + 4625647.

It is an arithmetic number, because the mean of its divisors is an integer number (1872594450).

Almost surely, 2^18106368082 is an apocalyptic number.

18106368082 is a deficient number, since it is larger than the sum of its proper divisors (11855143118).

18106368082 is a wasteful number, since it uses less digits than its factorization.

18106368082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9247481.

The product of its (nonzero) digits is 110592, while the sum is 43.

The spelling of 18106368082 in words is "eighteen billion, one hundred six million, three hundred sixty-eight thousand, eighty-two".