4145000017 has 2 divisors, whose sum is σ = 4145000018. Its totient is φ = 4145000016.

The previous prime is 4144999961. The next prime is 4145000021. The reversal of 4145000017 is 7100005414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3295219216 + 849780801 = 57404^2 + 29151^2 .

It is a cyclic number.

It is not a de Polignac number, because 4145000017 - 2¹⁹ = 4144475729 is a prime.

It is not a weakly prime, because it can be changed into another prime (4145000087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2072500008 + 2072500009.

It is an arithmetic number, because the mean of its divisors is an integer number (2072500009).

Almost surely, 2^4145000017 is an apocalyptic number.

It is an amenable number.

4145000017 is a deficient number, since it is larger than the sum of its proper divisors (1).

4145000017 is an equidigital number, since it uses as much as digits as its factorization.

4145000017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 4145000017 is about 64381.6745433046. The cubic root of 4145000017 is about 1606.3549363693.

The spelling of 4145000017 in words is "four billion, one hundred forty-five million, seventeen", and thus it is an aban number.