17216265259 has 2 divisors, whose sum is σ = 17216265260. Its totient is φ = 17216265258.

The previous prime is 17216265257. The next prime is 17216265281. The reversal of 17216265259 is 95256261271.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 17216265259 - 2¹ = 17216265257 is a prime.

Together with 17216265257, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (17216265257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8608132629 + 8608132630.

It is an arithmetic number, because the mean of its divisors is an integer number (8608132630).

Almost surely, 2^17216265259 is an apocalyptic number.

17216265259 is a deficient number, since it is larger than the sum of its proper divisors (1).

17216265259 is an equidigital number, since it uses as much as digits as its factorization.

17216265259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 46.

The spelling of 17216265259 in words is "seventeen billion, two hundred sixteen million, two hundred sixty-five thousand, two hundred fifty-nine".