16326058196 has 96 divisors (see below), whose sum is σ = 34826077440. Its totient is φ = 6548419584.

The previous prime is 16326058163. The next prime is 16326058207. The reversal of 16326058196 is 69185062361.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 16326058196.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4781786 + ... + 4785198.

It is an arithmetic number, because the mean of its divisors is an integer number (362771640).

Almost surely, 2^16326058196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16326058196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17413038720).

16326058196 is an abundant number, since it is smaller than the sum of its proper divisors (18500019244).

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

16326058196 is a wasteful number, since it uses less digits than its factorization.

16326058196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3633 (or 3631 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 16326058196 in words is "sixteen billion, three hundred twenty-six million, fifty-eight thousand, one hundred ninety-six".