4664560223 has 2 divisors, whose sum is σ = 4664560224. Its totient is φ = 4664560222.

The previous prime is 4664560189. The next prime is 4664560253. The reversal of 4664560223 is 3220654664.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4664560223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4664560253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2332280111 + 2332280112.

It is an arithmetic number, because the mean of its divisors is an integer number (2332280112).

Almost surely, 2^4664560223 is an apocalyptic number.

4664560223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4664560223 is an equidigital number, since it uses as much as digits as its factorization.

4664560223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 38.

The square root of 4664560223 is about 68297.5857772440. The cubic root of 4664560223 is about 1670.8478397744.

The spelling of 4664560223 in words is "four billion, six hundred sixty-four million, five hundred sixty thousand, two hundred twenty-three".