5723438663 has 2 divisors, whose sum is σ = 5723438664. Its totient is φ = 5723438662.

The previous prime is 5723438641. The next prime is 5723438681. The reversal of 5723438663 is 3668343275.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5723438663 - 2¹⁰ = 5723437639 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5723498663) 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, 2861719331 + 2861719332.

It is an arithmetic number, because the mean of its divisors is an integer number (2861719332).

Almost surely, 2^5723438663 is an apocalyptic number.

5723438663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5723438663 is an equidigital number, since it uses as much as digits as its factorization.

5723438663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2177280, while the sum is 47.

The square root of 5723438663 is about 75653.4114432390. The cubic root of 5723438663 is about 1788.7611105326.

The spelling of 5723438663 in words is "five billion, seven hundred twenty-three million, four hundred thirty-eight thousand, six hundred sixty-three".