316868323727 has 4 divisors (see below), whose sum is σ = 321331257936. Its totient is φ = 312405389520.

The previous prime is 316868323711. The next prime is 316868323729. The reversal of 316868323727 is 727323868613.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 316868323727 - 2⁴ = 316868323711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316868323729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2231466998 + ... + 2231467139.

It is an arithmetic number, because the mean of its divisors is an integer number (80332814484).

Almost surely, 2^316868323727 is an apocalyptic number.

316868323727 is a deficient number, since it is larger than the sum of its proper divisors (4462934209).

316868323727 is an equidigital number, since it uses as much as digits as its factorization.

316868323727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4462934208.

The product of its digits is 12192768, while the sum is 56.

The spelling of 316868323727 in words is "three hundred sixteen billion, eight hundred sixty-eight million, three hundred twenty-three thousand, seven hundred twenty-seven".