6311523299 has 2 divisors, whose sum is σ = 6311523300. Its totient is φ = 6311523298.

The previous prime is 6311523287. The next prime is 6311523331. The reversal of 6311523299 is 9923251136.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6311523299 - 2²⁴ = 6294746083 is a prime.

It is not a weakly prime, because it can be changed into another prime (6311523499) 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, 3155761649 + 3155761650.

It is an arithmetic number, because the mean of its divisors is an integer number (3155761650).

Almost surely, 2^6311523299 is an apocalyptic number.

6311523299 is a deficient number, since it is larger than the sum of its proper divisors (1).

6311523299 is an equidigital number, since it uses as much as digits as its factorization.

6311523299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 87480, while the sum is 41.

The square root of 6311523299 is about 79445.0961293395. The cubic root of 6311523299 is about 1848.0401254812.

The spelling of 6311523299 in words is "six billion, three hundred eleven million, five hundred twenty-three thousand, two hundred ninety-nine".