16999000536 has 256 divisors, whose sum is σ = 53638225920. Its totient is φ = 4377600000.

The previous prime is 16999000511. The next prime is 16999000559. The reversal of 16999000536 is 63500099961.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8941186 + ... + 8943086.

It is an arithmetic number, because the mean of its divisors is an integer number (209524320).

Almost surely, 2^16999000536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16999000536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26819112960).

16999000536 is an abundant number, since it is smaller than the sum of its proper divisors (36639225384).

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

16999000536 is a wasteful number, since it uses less digits than its factorization.

16999000536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066 (or 2062 counting only the distinct ones).

The product of its (nonzero) digits is 393660, while the sum is 48.

The spelling of 16999000536 in words is "sixteen billion, nine hundred ninety-nine million, five hundred thirty-six", and thus it is an aban number.