112997768868318 has 16 divisors (see below), whose sum is σ = 225998628475536. Its totient is φ = 37665407832960.

The previous prime is 112997768868133. The next prime is 112997768868319. The reversal of 112997768868318 is 813868867799211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112997768868319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128305371 + ... + 129183062.

It is an arithmetic number, because the mean of its divisors is an integer number (14124914279721).

Almost surely, 2^{112997768868318} is an apocalyptic number.

112997768868318 is an abundant number, since it is smaller than the sum of its proper divisors (113000859607218).

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

112997768868318 is a wasteful number, since it uses less digits than its factorization.

112997768868318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257561579.

The product of its digits is 3511517184, while the sum is 84.

The spelling of 112997768868318 in words is "one hundred twelve trillion, nine hundred ninety-seven billion, seven hundred sixty-eight million, eight hundred sixty-eight thousand, three hundred eighteen".