108928751966 has 32 divisors (see below), whose sum is σ = 166409032608. Its totient is φ = 53468513280.

The previous prime is 108928751959. The next prime is 108928751983. The reversal of 108928751966 is 669157829801.

It is a junction number, because it is equal to n+sod(n) for n = 108928751899 and 108928751908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17506736 + ... + 17512956.

It is an arithmetic number, because the mean of its divisors is an integer number (5200282269).

Almost surely, 2^108928751966 is an apocalyptic number.

108928751966 is a deficient number, since it is larger than the sum of its proper divisors (57480280642).

108928751966 is a wasteful number, since it uses less digits than its factorization.

108928751966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6956.

The product of its (nonzero) digits is 13063680, while the sum is 62.

The spelling of 108928751966 in words is "one hundred eight billion, nine hundred twenty-eight million, seven hundred fifty-one thousand, nine hundred sixty-six".