108641831498 has 16 divisors (see below), whose sum is σ = 165832587360. Its totient is φ = 53372514000.

The previous prime is 108641831497. The next prime is 108641831509. The reversal of 108641831498 is 894138146801.

It is not an unprimeable number, because it can be changed into a prime (108641831497) 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, 2026328 + ... + 2079251.

It is an arithmetic number, because the mean of its divisors is an integer number (10364536710).

Almost surely, 2^108641831498 is an apocalyptic number.

108641831498 is a deficient number, since it is larger than the sum of its proper divisors (57190755862).

108641831498 is a wasteful number, since it uses less digits than its factorization.

108641831498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4105813.

The product of its (nonzero) digits is 1327104, while the sum is 53.

The spelling of 108641831498 in words is "one hundred eight billion, six hundred forty-one million, eight hundred thirty-one thousand, four hundred ninety-eight".