316565068028 has 48 divisors (see below), whose sum is σ = 628033996800. Its totient is φ = 138316833600.

The previous prime is 316565068021. The next prime is 316565068067. The reversal of 316565068028 is 820860565613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316565068021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 575576 + ... + 982047.

It is an arithmetic number, because the mean of its divisors is an integer number (13084041600).

Almost surely, 2^316565068028 is an apocalyptic number.

It is an amenable number.

316565068028 is a deficient number, since it is larger than the sum of its proper divisors (311468928772).

316565068028 is a wasteful number, since it uses less digits than its factorization.

316565068028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557818 (or 1557816 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 50.

The spelling of 316565068028 in words is "three hundred sixteen billion, five hundred sixty-five million, sixty-eight thousand, twenty-eight".