18714003017 has 2 divisors, whose sum is σ = 18714003018. Its totient is φ = 18714003016.

The previous prime is 18714002999. The next prime is 18714003023. The reversal of 18714003017 is 71030041781.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16471412281 + 2242590736 = 128341^2 + 47356^2 .

It is an emirp because it is prime and its reverse (71030041781) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 18714003017 - 2⁸ = 18714002761 is a prime.

It is not a weakly prime, because it can be changed into another prime (18714003097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9357001508 + 9357001509.

It is an arithmetic number, because the mean of its divisors is an integer number (9357001509).

Almost surely, 2^18714003017 is an apocalyptic number.

It is an amenable number.

18714003017 is a deficient number, since it is larger than the sum of its proper divisors (1).

18714003017 is an equidigital number, since it uses as much as digits as its factorization.

18714003017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 32.

Adding to 18714003017 its reverse (71030041781), we get a palindrome (89744044798).

The spelling of 18714003017 in words is "eighteen billion, seven hundred fourteen million, three thousand, seventeen".