16516911676 has 12 divisors (see below), whose sum is σ = 28924255360. Its totient is φ = 8252838720.

The previous prime is 16516911659. The next prime is 16516911707. The reversal of 16516911676 is 67611961561.

16516911676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1397661 + ... + 1409428.

Almost surely, 2^16516911676 is an apocalyptic number.

It is an amenable number.

16516911676 is a deficient number, since it is larger than the sum of its proper divisors (12407343684).

16516911676 is a wasteful number, since it uses less digits than its factorization.

16516911676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808564 (or 2808562 counting only the distinct ones).

The product of its digits is 408240, while the sum is 49.

The spelling of 16516911676 in words is "sixteen billion, five hundred sixteen million, nine hundred eleven thousand, six hundred seventy-six".