116785480812 has 192 divisors, whose sum is σ = 368044723200. Its totient is φ = 28000028160.

The previous prime is 116785480787. The next prime is 116785480897. The reversal of 116785480812 is 218084587611.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 2001264 + ... + 2058792.

It is an arithmetic number, because the mean of its divisors is an integer number (1916899600).

Almost surely, 2^116785480812 is an apocalyptic number.

116785480812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116785480812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184022361600).

116785480812 is an abundant number, since it is smaller than the sum of its proper divisors (251259242388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116785480812 is a wasteful number, since it uses less digits than its factorization.

116785480812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57593 (or 57565 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 51.

The spelling of 116785480812 in words is "one hundred sixteen billion, seven hundred eighty-five million, four hundred eighty thousand, eight hundred twelve".