16005560116 has 72 divisors (see below), whose sum is σ = 35166864096. Its totient is φ = 6317841600.

The previous prime is 16005560113. The next prime is 16005560149. The reversal of 16005560116 is 61106550061.

16005560116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16005560113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1183191 + ... + 1196641.

It is an arithmetic number, because the mean of its divisors is an integer number (488428668).

Almost surely, 2^16005560116 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 16005560116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17583432048).

16005560116 is an abundant number, since it is smaller than the sum of its proper divisors (19161303980).

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

16005560116 is a wasteful number, since it uses less digits than its factorization.

16005560116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13949 (or 13940 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 16005560116 in words is "sixteen billion, five million, five hundred sixty thousand, one hundred sixteen".