16494875796 has 24 divisors (see below), whose sum is σ = 43986335680. Its totient is φ = 4712821632.

The previous prime is 16494875767. The next prime is 16494875807. The reversal of 16494875796 is 69757849461.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98183701 + ... + 98183868.

Almost surely, 2^16494875796 is an apocalyptic number.

It is an amenable number.

16494875796 is an abundant number, since it is smaller than the sum of its proper divisors (27491459884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16494875796 is a wasteful number, since it uses less digits than its factorization.

16494875796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196367583 (or 196367581 counting only the distinct ones).

The product of its digits is 91445760, while the sum is 66.

The spelling of 16494875796 in words is "sixteen billion, four hundred ninety-four million, eight hundred seventy-five thousand, seven hundred ninety-six".