4568948159 has 2 divisors, whose sum is σ = 4568948160. Its totient is φ = 4568948158.

The previous prime is 4568948149. The next prime is 4568948249. The reversal of 4568948159 is 9518498654.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4568948159 - 2¹⁶ = 4568882623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4568948098 and 4568948107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4568948149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2284474079 + 2284474080.

It is an arithmetic number, because the mean of its divisors is an integer number (2284474080).

Almost surely, 2^4568948159 is an apocalyptic number.

4568948159 is a deficient number, since it is larger than the sum of its proper divisors (1).

4568948159 is an equidigital number, since it uses as much as digits as its factorization.

4568948159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12441600, while the sum is 59.

The square root of 4568948159 is about 67593.9949921589. The cubic root of 4568948159 is about 1659.3528419194.

The spelling of 4568948159 in words is "four billion, five hundred sixty-eight million, nine hundred forty-eight thousand, one hundred fifty-nine".