17217377264411 has 2 divisors, whose sum is σ = 17217377264412. Its totient is φ = 17217377264410.

The previous prime is 17217377264371. The next prime is 17217377264413. The reversal of 17217377264411 is 11446277371271.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17217377264411 is a prime.

Together with 17217377264413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (17217377264413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8608688632205 + 8608688632206.

It is an arithmetic number, because the mean of its divisors is an integer number (8608688632206).

Almost surely, 2^{17217377264411} is an apocalyptic number.

17217377264411 is a deficient number, since it is larger than the sum of its proper divisors (1).

17217377264411 is an equidigital number, since it uses as much as digits as its factorization.

17217377264411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2765952, while the sum is 53.

The spelling of 17217377264411 in words is "seventeen trillion, two hundred seventeen billion, three hundred seventy-seven million, two hundred sixty-four thousand, four hundred eleven".