16689356300 has 36 divisors (see below), whose sum is σ = 36253565040. Its totient is φ = 6668800320.

The previous prime is 16689356291. The next prime is 16689356353. The reversal of 16689356300 is 365398661.

16689356300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16689356300² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 10406 + ... + 182994.

Almost surely, 2^16689356300 is an apocalyptic number.

16689356300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16689356300 is an abundant number, since it is smaller than the sum of its proper divisors (19564208740).

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

16689356300 is a wasteful number, since it uses less digits than its factorization.

16689356300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173570 (or 173563 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 47.

The spelling of 16689356300 in words is "sixteen billion, six hundred eighty-nine million, three hundred fifty-six thousand, three hundred".