6838264963 has 2 divisors, whose sum is σ = 6838264964. Its totient is φ = 6838264962.

The previous prime is 6838264949. The next prime is 6838265003. The reversal of 6838264963 is 3694628386.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6838264963 is a prime.

It is not a weakly prime, because it can be changed into another prime (6838264913) 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, 3419132481 + 3419132482.

It is an arithmetic number, because the mean of its divisors is an integer number (3419132482).

Almost surely, 2^6838264963 is an apocalyptic number.

6838264963 is a deficient number, since it is larger than the sum of its proper divisors (1).

6838264963 is an equidigital number, since it uses as much as digits as its factorization.

6838264963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8957952, while the sum is 55.

The square root of 6838264963 is about 82693.8024461326. The cubic root of 6838264963 is about 1898.0834749354.

The spelling of 6838264963 in words is "six billion, eight hundred thirty-eight million, two hundred sixty-four thousand, nine hundred sixty-three".