16741345717 has 2 divisors, whose sum is σ = 16741345718. Its totient is φ = 16741345716.

The previous prime is 16741345681. The next prime is 16741345723. The reversal of 16741345717 is 71754314761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11126241361 + 5615104356 = 105481^2 + 74934^2 .

It is a cyclic number.

It is not a de Polignac number, because 16741345717 - 2¹⁵ = 16741312949 is a prime.

It is a super-2 number, since 2×16741345717² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16741345727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8370672858 + 8370672859.

It is an arithmetic number, because the mean of its divisors is an integer number (8370672859).

Almost surely, 2^16741345717 is an apocalyptic number.

It is an amenable number.

16741345717 is a deficient number, since it is larger than the sum of its proper divisors (1).

16741345717 is an equidigital number, since it uses as much as digits as its factorization.

16741345717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 493920, while the sum is 46.

The spelling of 16741345717 in words is "sixteen billion, seven hundred forty-one million, three hundred forty-five thousand, seven hundred seventeen".