16928802160 has 40 divisors (see below), whose sum is σ = 40196909376. Its totient is φ = 6627444480.

The previous prime is 16928802151. The next prime is 16928802161. The reversal of 16928802160 is 6120882961.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16928802161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2247411 + ... + 2254930.

Almost surely, 2^16928802160 is an apocalyptic number.

16928802160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16928802160 is an abundant number, since it is smaller than the sum of its proper divisors (23268107216).

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

16928802160 is a wasteful number, since it uses less digits than its factorization.

16928802160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4502401 (or 4502395 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 43.

The spelling of 16928802160 in words is "sixteen billion, nine hundred twenty-eight million, eight hundred two thousand, one hundred sixty".