16695514716216 has 32 divisors (see below), whose sum is σ = 47701470618240. Its totient is φ = 4770147061728.

The previous prime is 16695514716191. The next prime is 16695514716253. The reversal of 16695514716216 is 61261741559661.

It is a self number, because there is not a number n which added to its sum of digits gives 16695514716216.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49689031726 + ... + 49689032061.

It is an arithmetic number, because the mean of its divisors is an integer number (1490670956820).

Almost surely, 2^{16695514716216} is an apocalyptic number.

It is an amenable number.

16695514716216 is an abundant number, since it is smaller than the sum of its proper divisors (31005955902024).

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

16695514716216 is a wasteful number, since it uses less digits than its factorization.

16695514716216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99378063803 (or 99378063799 counting only the distinct ones).

The product of its digits is 16329600, while the sum is 60.

The spelling of 16695514716216 in words is "sixteen trillion, six hundred ninety-five billion, five hundred fourteen million, seven hundred sixteen thousand, two hundred sixteen".