316322463324005 has 4 divisors (see below), whose sum is σ = 379586955988812. Its totient is φ = 253057970659200.

The previous prime is 316322463324001. The next prime is 316322463324019. The reversal of 316322463324005 is 500423364223613.

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

It can be written as a sum of positive squares in 2 ways, for example, as 220817638484356 + 95504824839649 = 14859934^2 + 9772657^2 .

It is not a de Polignac number, because 316322463324005 - 2² = 316322463324001 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 (316322463324001) 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, 31632246332396 + ... + 31632246332405.

It is an arithmetic number, because the mean of its divisors is an integer number (94896738997203).

Almost surely, 2^{316322463324005} is an apocalyptic number.

It is an amenable number.

316322463324005 is a deficient number, since it is larger than the sum of its proper divisors (63264492664807).

316322463324005 is an equidigital number, since it uses as much as digits as its factorization.

316322463324005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63264492664806.

The product of its (nonzero) digits is 1866240, while the sum is 44.

The spelling of 316322463324005 in words is "three hundred sixteen trillion, three hundred twenty-two billion, four hundred sixty-three million, three hundred twenty-four thousand, five".