316354574219 has 2 divisors, whose sum is σ = 316354574220. Its totient is φ = 316354574218.

The previous prime is 316354574213. The next prime is 316354574279. The reversal of 316354574219 is 912475453613.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-316354574219 is a prime.

It is a super-2 number, since 2×316354574219² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (316354574213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158177287109 + 158177287110.

It is an arithmetic number, because the mean of its divisors is an integer number (158177287110).

Almost surely, 2^316354574219 is an apocalyptic number.

316354574219 is a deficient number, since it is larger than the sum of its proper divisors (1).

316354574219 is an equidigital number, since it uses as much as digits as its factorization.

316354574219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2721600, while the sum is 50.

The spelling of 316354574219 in words is "three hundred sixteen billion, three hundred fifty-four million, five hundred seventy-four thousand, two hundred nineteen".