19823003063 has 2 divisors, whose sum is σ = 19823003064. Its totient is φ = 19823003062.

The previous prime is 19823003033. The next prime is 19823003071. The reversal of 19823003063 is 36030032891.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 19823003063 - 2²⁰ = 19821954487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (19823003003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9911501531 + 9911501532.

It is an arithmetic number, because the mean of its divisors is an integer number (9911501532).

Almost surely, 2^19823003063 is an apocalyptic number.

19823003063 is a deficient number, since it is larger than the sum of its proper divisors (1).

19823003063 is an equidigital number, since it uses as much as digits as its factorization.

19823003063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 19823003063 in words is "nineteen billion, eight hundred twenty-three million, three thousand, sixty-three".