16660159168 has 14 divisors (see below), whose sum is σ = 33060003476. Its totient is φ = 8330079552.

The previous prime is 16660159133. The next prime is 16660159193. The reversal of 16660159168 is 86195106661.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130157430 + ... + 130157557.

Almost surely, 2^16660159168 is an apocalyptic number.

It is an amenable number.

16660159168 is a deficient number, since it is larger than the sum of its proper divisors (16399844308).

16660159168 is an equidigital number, since it uses as much as digits as its factorization.

16660159168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260314999 (or 260314989 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 49.

The spelling of 16660159168 in words is "sixteen billion, six hundred sixty million, one hundred fifty-nine thousand, one hundred sixty-eight".