5668966223 has 2 divisors, whose sum is σ = 5668966224. Its totient is φ = 5668966222.

The previous prime is 5668966159. The next prime is 5668966267. The reversal of 5668966223 is 3226698665.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5668966223 - 2⁶ = 5668966159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5668966123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2834483111 + 2834483112.

It is an arithmetic number, because the mean of its divisors is an integer number (2834483112).

Almost surely, 2^5668966223 is an apocalyptic number.

5668966223 is a deficient number, since it is larger than the sum of its proper divisors (1).

5668966223 is an equidigital number, since it uses as much as digits as its factorization.

5668966223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5598720, while the sum is 53.

The square root of 5668966223 is about 75292.5376315608. The cubic root of 5668966223 is about 1783.0682072878.

The spelling of 5668966223 in words is "five billion, six hundred sixty-eight million, nine hundred sixty-six thousand, two hundred twenty-three".