116787872618116 has 96 divisors (see below), whose sum is σ = 246566690979840. Its totient is φ = 47319228000000.

The previous prime is 116787872618059. The next prime is 116787872618233. The reversal of 116787872618116 is 611816278787611.

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, 145813741 + ... + 146612491.

It is an arithmetic number, because the mean of its divisors is an integer number (2568403031040).

Almost surely, 2^{116787872618116} 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 116787872618116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123283345489920).

116787872618116 is an abundant number, since it is smaller than the sum of its proper divisors (129778818361724).

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

116787872618116 is a wasteful number, since it uses less digits than its factorization.

116787872618116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801425 (or 801423 counting only the distinct ones).

The product of its digits is 75866112, while the sum is 70.

The spelling of 116787872618116 in words is "one hundred sixteen trillion, seven hundred eighty-seven billion, eight hundred seventy-two million, six hundred eighteen thousand, one hundred sixteen".