116999327536 has 160 divisors (see below), whose sum is σ = 303158374400. Its totient is φ = 42434565120.

The previous prime is 116999327531. The next prime is 116999327561. The reversal of 116999327536 is 635723999611.

It is not an unprimeable number, because it can be changed into a prime (116999327531) 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 31 ways as a sum of consecutive naturals, for example, 789370 + ... + 925798.

It is an arithmetic number, because the mean of its divisors is an integer number (1894739840).

Almost surely, 2^116999327536 is an apocalyptic number.

116999327536 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 116999327536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151579187200).

116999327536 is an abundant number, since it is smaller than the sum of its proper divisors (186159046864).

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

116999327536 is a wasteful number, since it uses less digits than its factorization.

116999327536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136507 (or 136501 counting only the distinct ones).

The product of its digits is 16533720, while the sum is 61.

The spelling of 116999327536 in words is "one hundred sixteen billion, nine hundred ninety-nine million, three hundred twenty-seven thousand, five hundred thirty-six".