16888092217968 has 80 divisors (see below), whose sum is σ = 44370141379200. Its totient is φ = 5533562031360.

The previous prime is 16888092217967. The next prime is 16888092217973. The reversal of 16888092217968 is 86971229088861.

It is a self number, because there is not a number n which added to its sum of digits gives 16888092217968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16888092217967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41544243 + ... + 41948781.

It is an arithmetic number, because the mean of its divisors is an integer number (554626767240).

Almost surely, 2^{16888092217968} is an apocalyptic number.

It is an amenable number.

16888092217968 is an abundant number, since it is smaller than the sum of its proper divisors (27482049161232).

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

16888092217968 is a wasteful number, since it uses less digits than its factorization.

16888092217968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419350 (or 419344 counting only the distinct ones).

The product of its (nonzero) digits is 334430208, while the sum is 75.

The spelling of 16888092217968 in words is "sixteen trillion, eight hundred eighty-eight billion, ninety-two million, two hundred seventeen thousand, nine hundred sixty-eight".