18235286188082 has 8 divisors (see below), whose sum is σ = 27461905096752. Its totient is φ = 9081317822500.

The previous prime is 18235286188079. The next prime is 18235286188099. The reversal of 18235286188082 is 28088168253281.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×18235286188082² (a number of 27 digits) contains 22 as substring.

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, 18162635144 + ... + 18162636147.

It is an arithmetic number, because the mean of its divisors is an integer number (3432738137094).

Almost surely, 2^{18235286188082} is an apocalyptic number.

18235286188082 is a deficient number, since it is larger than the sum of its proper divisors (9226618908670).

18235286188082 is a wasteful number, since it uses less digits than its factorization.

18235286188082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36325271544.

The product of its (nonzero) digits is 23592960, while the sum is 62.

The spelling of 18235286188082 in words is "eighteen trillion, two hundred thirty-five billion, two hundred eighty-six million, one hundred eighty-eight thousand, eighty-two".