316761665204712 has 192 divisors, whose sum is σ = 992323414857600. Its totient is φ = 83518999119360.

The previous prime is 316761665204669. The next prime is 316761665204723. The reversal of 316761665204712 is 217402566167613.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53910037 + ... + 59496347.

It is an arithmetic number, because the mean of its divisors is an integer number (5168351119050).

Almost surely, 2^{316761665204712} 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 316761665204712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (496161707428800).

316761665204712 is an abundant number, since it is smaller than the sum of its proper divisors (675561749652888).

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

316761665204712 is a wasteful number, since it uses less digits than its factorization.

316761665204712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5590056 (or 5590045 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 57.

The spelling of 316761665204712 in words is "three hundred sixteen trillion, seven hundred sixty-one billion, six hundred sixty-five million, two hundred four thousand, seven hundred twelve".