16745922988 has 6 divisors (see below), whose sum is σ = 29305365236. Its totient is φ = 8372961492.

The previous prime is 16745922943. The next prime is 16745923001. The reversal of 16745922988 is 88922954761.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2093240370 + ... + 2093240377.

Almost surely, 2^16745922988 is an apocalyptic number.

It is an amenable number.

16745922988 is a deficient number, since it is larger than the sum of its proper divisors (12559442248).

16745922988 is a wasteful number, since it uses less digits than its factorization.

16745922988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4186480751 (or 4186480749 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 61.

The spelling of 16745922988 in words is "sixteen billion, seven hundred forty-five million, nine hundred twenty-two thousand, nine hundred eighty-eight".