16109096168 has 64 divisors (see below), whose sum is σ = 33518016000. Its totient is φ = 7197094080.

The previous prime is 16109096161. The next prime is 16109096189. The reversal of 16109096168 is 86169090161.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (16109096161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1447955 + ... + 1459037.

It is an arithmetic number, because the mean of its divisors is an integer number (523719000).

Almost surely, 2^16109096168 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 16109096168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16759008000).

16109096168 is an abundant number, since it is smaller than the sum of its proper divisors (17408919832).

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

16109096168 is a wasteful number, since it uses less digits than its factorization.

16109096168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11382 (or 11378 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 47.

The spelling of 16109096168 in words is "sixteen billion, one hundred nine million, ninety-six thousand, one hundred sixty-eight".