16818053008 has 20 divisors (see below), whose sum is σ = 34001716608. Its totient is φ = 8043416480.

The previous prime is 16818052981. The next prime is 16818053017. The reversal of 16818053008 is 80035081861.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22850248 + ... + 22850983.

Almost surely, 2^16818053008 is an apocalyptic number.

It is an amenable number.

16818053008 is an abundant number, since it is smaller than the sum of its proper divisors (17183663600).

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

16818053008 is a wasteful number, since it uses less digits than its factorization.

16818053008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45701262 (or 45701256 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 40.

The spelling of 16818053008 in words is "sixteen billion, eight hundred eighteen million, fifty-three thousand, eight".