6315316783 has 2 divisors, whose sum is σ = 6315316784. Its totient is φ = 6315316782.

The previous prime is 6315316771. The next prime is 6315316829. The reversal of 6315316783 is 3876135136.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6315316783 - 2⁵ = 6315316751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6315346783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3157658391 + 3157658392.

It is an arithmetic number, because the mean of its divisors is an integer number (3157658392).

Almost surely, 2^6315316783 is an apocalyptic number.

6315316783 is a deficient number, since it is larger than the sum of its proper divisors (1).

6315316783 is an equidigital number, since it uses as much as digits as its factorization.

6315316783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 43.

The square root of 6315316783 is about 79468.9674212519. The cubic root of 6315316783 is about 1848.4103005958.

The spelling of 6315316783 in words is "six billion, three hundred fifteen million, three hundred sixteen thousand, seven hundred eighty-three".