4530020017 has 2 divisors, whose sum is σ = 4530020018. Its totient is φ = 4530020016.

The previous prime is 4530019999. The next prime is 4530020041. The reversal of 4530020017 is 7100200354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4524445696 + 5574321 = 67264^2 + 2361^2 .

It is a cyclic number.

It is not a de Polignac number, because 4530020017 - 2¹⁵ = 4529987249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4530020017.

It is not a weakly prime, because it can be changed into another prime (4530020057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2265010008 + 2265010009.

It is an arithmetic number, because the mean of its divisors is an integer number (2265010009).

Almost surely, 2^4530020017 is an apocalyptic number.

It is an amenable number.

4530020017 is a deficient number, since it is larger than the sum of its proper divisors (1).

4530020017 is an equidigital number, since it uses as much as digits as its factorization.

4530020017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 4530020017 is about 67305.4233847466. The cubic root of 4530020017 is about 1654.6267467850.

The spelling of 4530020017 in words is "four billion, five hundred thirty million, twenty thousand, seventeen".