6331349963 has 2 divisors, whose sum is σ = 6331349964. Its totient is φ = 6331349962.

The previous prime is 6331349957. The next prime is 6331350023. The reversal of 6331349963 is 3699431336.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6331349963 - 2²⁶ = 6264241099 is a prime.

It is not a weakly prime, because it can be changed into another prime (6331349363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3165674981 + 3165674982.

It is an arithmetic number, because the mean of its divisors is an integer number (3165674982).

Almost surely, 2^6331349963 is an apocalyptic number.

6331349963 is a deficient number, since it is larger than the sum of its proper divisors (1).

6331349963 is an equidigital number, since it uses as much as digits as its factorization.

6331349963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 944784, while the sum is 47.

The square root of 6331349963 is about 79569.7804634398. The cubic root of 6331349963 is about 1849.9732124682.

The spelling of 6331349963 in words is "six billion, three hundred thirty-one million, three hundred forty-nine thousand, nine hundred sixty-three".