5663333717 has 2 divisors, whose sum is σ = 5663333718. Its totient is φ = 5663333716.

The previous prime is 5663333659. The next prime is 5663333719. The reversal of 5663333717 is 7173333665.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5653686481 + 9647236 = 75191^2 + 3106^2 .

It is a cyclic number.

It is not a de Polignac number, because 5663333717 - 2⁶ = 5663333653 is a prime.

Together with 5663333719, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5663333719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2831666858 + 2831666859.

It is an arithmetic number, because the mean of its divisors is an integer number (2831666859).

Almost surely, 2^5663333717 is an apocalyptic number.

It is an amenable number.

5663333717 is a deficient number, since it is larger than the sum of its proper divisors (1).

5663333717 is an equidigital number, since it uses as much as digits as its factorization.

5663333717 is an evil number, because the sum of its binary digits is even.

The product of its digits is 714420, while the sum is 44.

The square root of 5663333717 is about 75255.1241909812. The cubic root of 5663333717 is about 1782.4774781612.

The spelling of 5663333717 in words is "five billion, six hundred sixty-three million, three hundred thirty-three thousand, seven hundred seventeen".