316772551257672 has 16 divisors (see below), whose sum is σ = 791931378144240. Its totient is φ = 105590850419216.

The previous prime is 316772551257661. The next prime is 316772551257697. The reversal of 316772551257672 is 276752155277613.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6599428151178 + ... + 6599428151225.

It is an arithmetic number, because the mean of its divisors is an integer number (49495711134015).

Almost surely, 2^{316772551257672} is an apocalyptic number.

It is an amenable number.

316772551257672 is an abundant number, since it is smaller than the sum of its proper divisors (475158826886568).

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

316772551257672 is a wasteful number, since it uses less digits than its factorization.

316772551257672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13198856302412 (or 13198856302408 counting only the distinct ones).

The product of its digits is 259308000, while the sum is 66.

The spelling of 316772551257672 in words is "three hundred sixteen trillion, seven hundred seventy-two billion, five hundred fifty-one million, two hundred fifty-seven thousand, six hundred seventy-two".