16314522500 has 120 divisors (see below), whose sum is σ = 37294561920. Its totient is φ = 6236496000.

The previous prime is 16314522491. The next prime is 16314522527. The reversal of 16314522500 is 522541361.

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 39 ways as a sum of consecutive naturals, for example, 5050886 + ... + 5054114.

It is an arithmetic number, because the mean of its divisors is an integer number (310788016).

Almost surely, 2^16314522500 is an apocalyptic number.

16314522500 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 16314522500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18647280960).

16314522500 is an abundant number, since it is smaller than the sum of its proper divisors (20980039420).

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

16314522500 is a wasteful number, since it uses less digits than its factorization.

16314522500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343 (or 3326 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 16314522500 in words is "sixteen billion, three hundred fourteen million, five hundred twenty-two thousand, five hundred".