4963686823 has 2 divisors, whose sum is σ = 4963686824. Its totient is φ = 4963686822.

The previous prime is 4963686769. The next prime is 4963686859. The reversal of 4963686823 is 3286863694.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4963686823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4963680823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2481843411 + 2481843412.

It is an arithmetic number, because the mean of its divisors is an integer number (2481843412).

Almost surely, 2^4963686823 is an apocalyptic number.

4963686823 is a deficient number, since it is larger than the sum of its proper divisors (1).

4963686823 is an equidigital number, since it uses as much as digits as its factorization.

4963686823 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 4963686823 is about 70453.4372688799. The cubic root of 4963686823 is about 1705.8262405221.

The spelling of 4963686823 in words is "four billion, nine hundred sixty-three million, six hundred eighty-six thousand, eight hundred twenty-three".