6311948743 has 2 divisors, whose sum is σ = 6311948744. Its totient is φ = 6311948742.

The previous prime is 6311948711. The next prime is 6311948749. The reversal of 6311948743 is 3478491136.

6311948743 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6311948743 - 2⁵ = 6311948711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6311948693 and 6311948702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6311948749) 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, 3155974371 + 3155974372.

It is an arithmetic number, because the mean of its divisors is an integer number (3155974372).

Almost surely, 2^6311948743 is an apocalyptic number.

6311948743 is a deficient number, since it is larger than the sum of its proper divisors (1).

6311948743 is an equidigital number, since it uses as much as digits as its factorization.

6311948743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 46.

The square root of 6311948743 is about 79447.7736818345. The cubic root of 6311948743 is about 1848.0816484691.

The spelling of 6311948743 in words is "six billion, three hundred eleven million, nine hundred forty-eight thousand, seven hundred forty-three".