16990108000 has 192 divisors, whose sum is σ = 43386610176. Its totient is φ = 6531840000.

The previous prime is 16990107977. The next prime is 16990108001. The reversal of 16990108000 is 80109961.

16990108000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16990108001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22443622 + ... + 22444378.

It is an arithmetic number, because the mean of its divisors is an integer number (225971928).

Almost surely, 2^16990108000 is an apocalyptic number.

16990108000 is a gapful number since it is divisible by the number (10) 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 16990108000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21693305088).

16990108000 is an abundant number, since it is smaller than the sum of its proper divisors (26396502176).

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

16990108000 is a wasteful number, since it uses less digits than its factorization.

16990108000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994 (or 976 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 34.

The spelling of 16990108000 in words is "sixteen billion, nine hundred ninety million, one hundred eight thousand".