18680186105675 has 12 divisors (see below), whose sum is σ = 23556031294440. Its totient is φ = 14690858224320.

The previous prime is 18680186105671. The next prime is 18680186105723. The reversal of 18680186105675 is 57650168108681.

It is not a de Polignac number, because 18680186105675 - 2² = 18680186105671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (18680186105671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6332265002 + ... + 6332267951.

It is an arithmetic number, because the mean of its divisors is an integer number (1963002607870).

Almost surely, 2^{18680186105675} is an apocalyptic number.

18680186105675 is a deficient number, since it is larger than the sum of its proper divisors (4875845188765).

18680186105675 is a wasteful number, since it uses less digits than its factorization.

18680186105675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12664533022 (or 12664533017 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 62.

The spelling of 18680186105675 in words is "eighteen trillion, six hundred eighty billion, one hundred eighty-six million, one hundred five thousand, six hundred seventy-five".