16968160008 has 24 divisors (see below), whose sum is σ = 45955433550. Its totient is φ = 5656053312.

The previous prime is 16968159997. The next prime is 16968160051. The reversal of 16968160008 is 80006186961.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9757093284 + 7211066724 = 98778^2 + 84918^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117834373 + ... + 117834516.

Almost surely, 2^16968160008 is an apocalyptic number.

16968160008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

16968160008 is an abundant number, since it is smaller than the sum of its proper divisors (28987273542).

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

16968160008 is a wasteful number, since it uses less digits than its factorization.

16968160008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235668901 (or 235668894 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The spelling of 16968160008 in words is "sixteen billion, nine hundred sixty-eight million, one hundred sixty thousand, eight".