116164143 has 24 divisors (see below), whose sum is σ = 170071200. Its totient is φ = 76400064.

The previous prime is 116164141. The next prime is 116164159. The reversal of 116164143 is 341461611.

116164143 is a `hidden beast` number, since 1 + 1 + 616 + 4 + 1 + 43 = 666.

It is not a de Polignac number, because 116164143 - 2¹ = 116164141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116164141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 323398 + ... + 323756.

It is an arithmetic number, because the mean of its divisors is an integer number (7086300).

Almost surely, 2^116164143 is an apocalyptic number.

116164143 is a deficient number, since it is larger than the sum of its proper divisors (53907057).

116164143 is a wasteful number, since it uses less digits than its factorization.

116164143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751 (or 748 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 116164143 is about 10777.9470679717. The cubic root of 116164143 is about 487.9298236789.

The spelling of 116164143 in words is "one hundred sixteen million, one hundred sixty-four thousand, one hundred forty-three".