16992851122 has 16 divisors (see below), whose sum is σ = 28643469120. Its totient is φ = 7501860432.

The previous prime is 16992851047. The next prime is 16992851123. The reversal of 16992851122 is 22115829961.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (16992851123) by changing a digit.

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, 14207472 + ... + 14208667.

It is an arithmetic number, because the mean of its divisors is an integer number (1790216820).

Almost surely, 2^16992851122 is an apocalyptic number.

16992851122 is a deficient number, since it is larger than the sum of its proper divisors (11650617998).

16992851122 is a wasteful number, since it uses less digits than its factorization.

16992851122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28416177.

The product of its digits is 155520, while the sum is 46.

The spelling of 16992851122 in words is "sixteen billion, nine hundred ninety-two million, eight hundred fifty-one thousand, one hundred twenty-two".