316772450111200 has 144 divisors (see below), whose sum is σ = 777403692979200. Its totient is φ = 126040045248000.

The previous prime is 316772450111177. The next prime is 316772450111203. The reversal of 316772450111200 is 2111054277613.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316772450111203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6871545751 + ... + 6871591849.

It is an arithmetic number, because the mean of its divisors is an integer number (5398636756800).

Almost surely, 2^{316772450111200} 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 316772450111200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388701846489600).

316772450111200 is an abundant number, since it is smaller than the sum of its proper divisors (460631242868000).

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

316772450111200 is a wasteful number, since it uses less digits than its factorization.

316772450111200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91281 (or 91268 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 316772450111200 in words is "three hundred sixteen trillion, seven hundred seventy-two billion, four hundred fifty million, one hundred eleven thousand, two hundred".