116400885599 has 4 divisors (see below), whose sum is σ = 116406441360. Its totient is φ = 116395329840.

The previous prime is 116400885563. The next prime is 116400885611. The reversal of 116400885599 is 995588004611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 995588004611 = 313 ⋅3180792347.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116400885599 is a prime.

It is a super-3 number, since 3×116400885599³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116400885509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2746334 + ... + 2788395.

It is an arithmetic number, because the mean of its divisors is an integer number (29101610340).

Almost surely, 2^116400885599 is an apocalyptic number.

116400885599 is a deficient number, since it is larger than the sum of its proper divisors (5555761).

116400885599 is an equidigital number, since it uses as much as digits as its factorization.

116400885599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5555760.

The product of its (nonzero) digits is 3110400, while the sum is 56.

The spelling of 116400885599 in words is "one hundred sixteen billion, four hundred million, eight hundred eighty-five thousand, five hundred ninety-nine".