116981027196 has 192 divisors, whose sum is σ = 314508096000. Its totient is φ = 33515130880.

The previous prime is 116981027143. The next prime is 116981027239. The reversal of 116981027196 is 691720189611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36452440 + ... + 36455648.

It is an arithmetic number, because the mean of its divisors is an integer number (1638063000).

Almost surely, 2^116981027196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116981027196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157254048000).

116981027196 is an abundant number, since it is smaller than the sum of its proper divisors (197527068804).

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

116981027196 is a wasteful number, since it uses less digits than its factorization.

116981027196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3452 (or 3450 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 51.

The spelling of 116981027196 in words is "one hundred sixteen billion, nine hundred eighty-one million, twenty-seven thousand, one hundred ninety-six".