116531338982016 has 256 divisors, whose sum is σ = 355494447360000. Its totient is φ = 33131194601472.

The previous prime is 116531338981999. The next prime is 116531338982129. The reversal of 116531338982016 is 610289833135611.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1149184885 + ... + 1149286283.

It is an arithmetic number, because the mean of its divisors is an integer number (1388650185000).

Almost surely, 2^{116531338982016} is an apocalyptic number.

116531338982016 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 116531338982016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177747223680000).

116531338982016 is an abundant number, since it is smaller than the sum of its proper divisors (238963108377984).

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

116531338982016 is a wasteful number, since it uses less digits than its factorization.

116531338982016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103519 (or 103507 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 57.

The spelling of 116531338982016 in words is "one hundred sixteen trillion, five hundred thirty-one billion, three hundred thirty-eight million, nine hundred eighty-two thousand, sixteen".