6315313451 has 2 divisors, whose sum is σ = 6315313452. Its totient is φ = 6315313450.

The previous prime is 6315313429. The next prime is 6315313453. The reversal of 6315313451 is 1543135136.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6315313451 - 2¹⁴ = 6315297067 is a prime.

Together with 6315313453, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6315313453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3157656725 + 3157656726.

It is an arithmetic number, because the mean of its divisors is an integer number (3157656726).

Almost surely, 2^6315313451 is an apocalyptic number.

6315313451 is a deficient number, since it is larger than the sum of its proper divisors (1).

6315313451 is an equidigital number, since it uses as much as digits as its factorization.

6315313451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16200, while the sum is 32.

The square root of 6315313451 is about 79468.9464570910. The cubic root of 6315313451 is about 1848.4099755182.

Adding to 6315313451 its reverse (1543135136), we get a palindrome (7858448587).

The spelling of 6315313451 in words is "six billion, three hundred fifteen million, three hundred thirteen thousand, four hundred fifty-one".