116178586143 has 32 divisors (see below), whose sum is σ = 165454555392. Its totient is φ = 72260160000.

The previous prime is 116178586129. The next prime is 116178586163. The reversal of 116178586143 is 341685871611.

It is not a de Polignac number, because 116178586143 - 2⁴ = 116178586127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116178586103) 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 31 ways as a sum of consecutive naturals, for example, 2679505 + ... + 2722517.

It is an arithmetic number, because the mean of its divisors is an integer number (5170454856).

Almost surely, 2^116178586143 is an apocalyptic number.

116178586143 is a deficient number, since it is larger than the sum of its proper divisors (49275969249).

116178586143 is a wasteful number, since it uses less digits than its factorization.

116178586143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43495.

The product of its digits is 967680, while the sum is 51.

The spelling of 116178586143 in words is "one hundred sixteen billion, one hundred seventy-eight million, five hundred eighty-six thousand, one hundred forty-three".