116513556501 has 16 divisors (see below), whose sum is σ = 160627779648. Its totient is φ = 75072931200.

The previous prime is 116513556491. The next prime is 116513556503. The reversal of 116513556501 is 105655315611.

It is not a de Polignac number, because 116513556501 - 2⁶ = 116513556437 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 116513556501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116513556503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4413310 + ... + 4439631.

It is an arithmetic number, because the mean of its divisors is an integer number (10039236228).

Almost surely, 2^116513556501 is an apocalyptic number.

It is an amenable number.

116513556501 is a deficient number, since it is larger than the sum of its proper divisors (44114223147).

116513556501 is a wasteful number, since it uses less digits than its factorization.

116513556501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8853092.

The product of its (nonzero) digits is 67500, while the sum is 39.

The spelling of 116513556501 in words is "one hundred sixteen billion, five hundred thirteen million, five hundred fifty-six thousand, five hundred one".