108190658966 has 12 divisors (see below), whose sum is σ = 175729798692. Its totient is φ = 49934150136.

The previous prime is 108190658963. The next prime is 108190658981. The reversal of 108190658966 is 669856091801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108190658963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 160045016 + ... + 160045691.

It is an arithmetic number, because the mean of its divisors is an integer number (14644149891).

Almost surely, 2^108190658966 is an apocalyptic number.

108190658966 is a deficient number, since it is larger than the sum of its proper divisors (67539139726).

108190658966 is a wasteful number, since it uses less digits than its factorization.

108190658966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320090735 (or 320090722 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 59.

The spelling of 108190658966 in words is "one hundred eight billion, one hundred ninety million, six hundred fifty-eight thousand, nine hundred sixty-six".