116160220065616 has 20 divisors (see below), whose sum is σ = 225096744211092. Its totient is φ = 58070737688576.

The previous prime is 116160220065611. The next prime is 116160220065647. The reversal of 116160220065616 is 616560022061611.

It can be written as a sum of positive squares in 2 ways, for example, as 79067735136016 + 37092484929600 = 8892004^2 + 6090360^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116160220065611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585669265 + ... + 585867568.

Almost surely, 2^{116160220065616} is an apocalyptic number.

116160220065616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116160220065616 is a deficient number, since it is larger than the sum of its proper divisors (108936524145476).

116160220065616 is a wasteful number, since it uses less digits than its factorization.

116160220065616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171543038 (or 1171543032 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 116160220065616 in words is "one hundred sixteen trillion, one hundred sixty billion, two hundred twenty million, sixty-five thousand, six hundred sixteen".