5217513017 has 2 divisors, whose sum is σ = 5217513018. Its totient is φ = 5217513016.

The previous prime is 5217513011. The next prime is 5217513083. The reversal of 5217513017 is 7103157125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3066501376 + 2151011641 = 55376^2 + 46379^2 .

It is a cyclic number.

It is not a de Polignac number, because 5217513017 - 2¹⁰ = 5217511993 is a prime.

It is not a weakly prime, because it can be changed into another prime (5217513011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2608756508 + 2608756509.

It is an arithmetic number, because the mean of its divisors is an integer number (2608756509).

Almost surely, 2^5217513017 is an apocalyptic number.

It is an amenable number.

5217513017 is a deficient number, since it is larger than the sum of its proper divisors (1).

5217513017 is an equidigital number, since it uses as much as digits as its factorization.

5217513017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7350, while the sum is 32.

The square root of 5217513017 is about 72232.3543642321. The cubic root of 5217513017 is about 1734.4209621137.

The spelling of 5217513017 in words is "five billion, two hundred seventeen million, five hundred thirteen thousand, seventeen".