116311436564 has 24 divisors (see below), whose sum is σ = 214716771360. Its totient is φ = 54976898016.

The previous prime is 116311436557. The next prime is 116311436569. The reversal of 116311436564 is 465634113611.

It is a super-2 number, since 2×116311436564² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116311436569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1603067 + ... + 1674050.

It is an arithmetic number, because the mean of its divisors is an integer number (8946532140).

Almost surely, 2^116311436564 is an apocalyptic number.

It is an amenable number.

116311436564 is a deficient number, since it is larger than the sum of its proper divisors (98405334796).

116311436564 is a wasteful number, since it uses less digits than its factorization.

116311436564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3277607 (or 3277605 counting only the distinct ones).

The product of its digits is 155520, while the sum is 41.

The spelling of 116311436564 in words is "one hundred sixteen billion, three hundred eleven million, four hundred thirty-six thousand, five hundred sixty-four".