4128563017 has 2 divisors, whose sum is σ = 4128563018. Its totient is φ = 4128563016.

The previous prime is 4128562987. The next prime is 4128563039. The reversal of 4128563017 is 7103658214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3806396416 + 322166601 = 61696^2 + 17949^2 .

It is a cyclic number.

It is not a de Polignac number, because 4128563017 - 2¹⁹ = 4128038729 is a prime.

It is not a weakly prime, because it can be changed into another prime (4128563617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2064281508 + 2064281509.

It is an arithmetic number, because the mean of its divisors is an integer number (2064281509).

Almost surely, 2^4128563017 is an apocalyptic number.

It is an amenable number.

4128563017 is a deficient number, since it is larger than the sum of its proper divisors (1).

4128563017 is an equidigital number, since it uses as much as digits as its factorization.

4128563017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 4128563017 is about 64253.8949558702. The cubic root of 4128563017 is about 1604.2287896615.

The spelling of 4128563017 in words is "four billion, one hundred twenty-eight million, five hundred sixty-three thousand, seventeen".