16104166100 has 36 divisors (see below), whose sum is σ = 38122955808. Its totient is φ = 5856060000.

The previous prime is 16104166097. The next prime is 16104166109. The reversal of 16104166100 is 166140161.

It is a self number, because there is not a number n which added to its sum of digits gives 16104166100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16104166109) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 7318976 + ... + 7321175.

Almost surely, 2^16104166100 is an apocalyptic number.

16104166100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16104166100 is an abundant number, since it is smaller than the sum of its proper divisors (22018789708).

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

16104166100 is a wasteful number, since it uses less digits than its factorization.

16104166100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14640176 (or 14640169 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 16104166100 in words is "sixteen billion, one hundred four million, one hundred sixty-six thousand, one hundred".