119999745216 has 756 divisors, whose sum is σ = 411686425800. Its totient is φ = 34586652672.

The previous prime is 119999745199. The next prime is 119999745263. The reversal of 119999745216 is 612547999911.

119999745216 is a `hidden beast` number, since 1 + 1 + 9 + 99 + 97 + 452 + 1 + 6 = 666.

Its product of digits (11022480) is a multiple of the sum of its prime divisors (126).

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 107 ways as a sum of consecutive naturals, for example, 1348311700 + ... + 1348311788.

Almost surely, 2^119999745216 is an apocalyptic number.

119999745216 is a gapful number since it is divisible by the number (16) 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 119999745216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205843212900).

119999745216 is an abundant number, since it is smaller than the sum of its proper divisors (291686680584).

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

119999745216 is an frugal number, since it uses more digits than its factorization.

119999745216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 126 counting only the distinct ones).

The product of its digits is 11022480, while the sum is 63.

The spelling of 119999745216 in words is "one hundred nineteen billion, nine hundred ninety-nine million, seven hundred forty-five thousand, two hundred sixteen".