16323862100 has 216 divisors, whose sum is σ = 44870253120. Its totient is φ = 5044515840.

The previous prime is 16323862081. The next prime is 16323862133. The reversal of 16323862100 is 126832361.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5085296 + ... + 5088504.

Almost surely, 2^16323862100 is an apocalyptic number.

16323862100 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 16323862100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22435126560).

16323862100 is an abundant number, since it is smaller than the sum of its proper divisors (28546391020).

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

16323862100 is a wasteful number, since it uses less digits than its factorization.

16323862100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3299 (or 3279 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 16323862100 in words is "sixteen billion, three hundred twenty-three million, eight hundred sixty-two thousand, one hundred".