116560265616 has 120 divisors (see below), whose sum is σ = 337777335480. Its totient is φ = 37477859328.

The previous prime is 116560265611. The next prime is 116560265659. The reversal of 116560265616 is 616562065611.

116560265616 is a `hidden beast` number, since 1 + 1 + 6 + 5 + 6 + 0 + 26 + 5 + 616 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 85612419216 + 30947846400 = 292596^2 + 175920^2 .

It is not an unprimeable number, because it can be changed into a prime (116560265611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4551600 + ... + 4577136.

It is an arithmetic number, because the mean of its divisors is an integer number (2814811129).

Almost surely, 2^116560265616 is an apocalyptic number.

116560265616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116560265616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168888667740).

116560265616 is an abundant number, since it is smaller than the sum of its proper divisors (221217069864).

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

116560265616 is a wasteful number, since it uses less digits than its factorization.

116560265616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26673 (or 26664 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The spelling of 116560265616 in words is "one hundred sixteen billion, five hundred sixty million, two hundred sixty-five thousand, six hundred sixteen".