316256319100 has 36 divisors (see below), whose sum is σ = 692939110864. Its totient is φ = 125274343680.

The previous prime is 316256319053. The next prime is 316256319109. The reversal of 316256319100 is 1913652613.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 316256319100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316256319109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15341949 + ... + 15362548.

Almost surely, 2^316256319100 is an apocalyptic number.

It is an amenable number.

316256319100 is an abundant number, since it is smaller than the sum of its proper divisors (376682791764).

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

316256319100 is a wasteful number, since it uses less digits than its factorization.

316256319100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30704614 (or 30704607 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 37.

The spelling of 316256319100 in words is "three hundred sixteen billion, two hundred fifty-six million, three hundred nineteen thousand, one hundred".