116728645176312 has 64 divisors (see below), whose sum is σ = 314294802447360. Its totient is φ = 35913606422400.

The previous prime is 116728645176301. The next prime is 116728645176317. The reversal of 116728645176312 is 213671546827611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116728645176317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11230864 + ... + 18962847.

It is an arithmetic number, because the mean of its divisors is an integer number (4910856288240).

Almost surely, 2^{116728645176312} is an apocalyptic number.

116728645176312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116728645176312 is an abundant number, since it is smaller than the sum of its proper divisors (197566157271048).

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

116728645176312 is a wasteful number, since it uses less digits than its factorization.

116728645176312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30206124 (or 30206120 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 60.

The spelling of 116728645176312 in words is "one hundred sixteen trillion, seven hundred twenty-eight billion, six hundred forty-five million, one hundred seventy-six thousand, three hundred twelve".