5683456663 has 2 divisors, whose sum is σ = 5683456664. Its totient is φ = 5683456662.

The previous prime is 5683456661. The next prime is 5683456679. The reversal of 5683456663 is 3666543865.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5683456663 - 2¹ = 5683456661 is a prime.

Together with 5683456661, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5683456663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5683456661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2841728331 + 2841728332.

It is an arithmetic number, because the mean of its divisors is an integer number (2841728332).

Almost surely, 2^5683456663 is an apocalyptic number.

5683456663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5683456663 is an equidigital number, since it uses as much as digits as its factorization.

5683456663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9331200, while the sum is 52.

The square root of 5683456663 is about 75388.7038156248. The cubic root of 5683456663 is about 1784.5861477559.

The spelling of 5683456663 in words is "five billion, six hundred eighty-three million, four hundred fifty-six thousand, six hundred sixty-three".