4668454556599 has 2 divisors, whose sum is σ = 4668454556600. Its totient is φ = 4668454556598.

The previous prime is 4668454556593. The next prime is 4668454556687. The reversal of 4668454556599 is 9956554548664.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4668454556599 - 2⁵ = 4668454556567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4668454556593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2334227278299 + 2334227278300.

It is an arithmetic number, because the mean of its divisors is an integer number (2334227278300).

Almost surely, 2^{4668454556599} is an apocalyptic number.

4668454556599 is a deficient number, since it is larger than the sum of its proper divisors (1).

4668454556599 is an equidigital number, since it uses as much as digits as its factorization.

4668454556599 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5598720000, while the sum is 76.

The spelling of 4668454556599 in words is "four trillion, six hundred sixty-eight billion, four hundred fifty-four million, five hundred fifty-six thousand, five hundred ninety-nine".