316061671563020 has 96 divisors (see below), whose sum is σ = 681545542886208. Its totient is φ = 123069426102272.

The previous prime is 316061671563013. The next prime is 316061671563059. The reversal of 316061671563020 is 20365176160613.

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, 277237007 + ... + 278374713.

It is an arithmetic number, because the mean of its divisors is an integer number (7099432738398).

Almost surely, 2^{316061671563020} is an apocalyptic number.

It is an amenable number.

316061671563020 is an abundant number, since it is smaller than the sum of its proper divisors (365483871323188).

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

316061671563020 is a wasteful number, since it uses less digits than its factorization.

316061671563020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139819 (or 1139817 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 47.

The spelling of 316061671563020 in words is "three hundred sixteen trillion, sixty-one billion, six hundred seventy-one million, five hundred sixty-three thousand, twenty".