16699546304 has 56 divisors (see below), whose sum is σ = 37930153248. Its totient is φ = 7145994240.

The previous prime is 16699546273. The next prime is 16699546321. The reversal of 16699546304 is 40364599661.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

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, 267932 + ... + 324324.

Almost surely, 2^16699546304 is an apocalyptic number.

16699546304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16699546304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18965076624).

16699546304 is an abundant number, since it is smaller than the sum of its proper divisors (21230606944).

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

16699546304 is an equidigital number, since it uses as much as digits as its factorization.

16699546304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57073 (or 57063 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 53.

The spelling of 16699546304 in words is "sixteen billion, six hundred ninety-nine million, five hundred forty-six thousand, three hundred four".