116453357889 has 16 divisors (see below), whose sum is σ = 169638423744. Its totient is φ = 70472908800.

The previous prime is 116453357753. The next prime is 116453357897. The reversal of 116453357889 is 988753354611.

It is not a de Polignac number, because 116453357889 - 2⁸ = 116453357633 is a prime.

It is a super-2 number, since 2×116453357889² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (116453357089) 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 15 ways as a sum of consecutive naturals, for example, 2599552 + ... + 2643969.

It is an arithmetic number, because the mean of its divisors is an integer number (10602401484).

Almost surely, 2^116453357889 is an apocalyptic number.

It is an amenable number.

116453357889 is a deficient number, since it is larger than the sum of its proper divisors (53185065855).

116453357889 is a wasteful number, since it uses less digits than its factorization.

116453357889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5244208.

The product of its digits is 21772800, while the sum is 60.

The spelling of 116453357889 in words is "one hundred sixteen billion, four hundred fifty-three million, three hundred fifty-seven thousand, eight hundred eighty-nine".