116256156133 has 8 divisors (see below), whose sum is σ = 126306894168. Its totient is φ = 106363697664.

The previous prime is 116256156077. The next prime is 116256156143. The reversal of 116256156133 is 331651652611.

It can be written as a sum of positive squares in 4 ways, for example, as 7724124769 + 108532031364 = 87887^2 + 329442^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116256156133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116256156143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39568360 + ... + 39571297.

It is an arithmetic number, because the mean of its divisors is an integer number (15788361771).

Almost surely, 2^116256156133 is an apocalyptic number.

116256156133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

116256156133 is a deficient number, since it is larger than the sum of its proper divisors (10050738035).

116256156133 is a wasteful number, since it uses less digits than its factorization.

116256156133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79139783.

The product of its digits is 97200, while the sum is 40.

The spelling of 116256156133 in words is "one hundred sixteen billion, two hundred fifty-six million, one hundred fifty-six thousand, one hundred thirty-three".