3716345062217 has 2 divisors, whose sum is σ = 3716345062218. Its totient is φ = 3716345062216.

The previous prime is 3716345062147. The next prime is 3716345062219. The reversal of 3716345062217 is 7122605436173.

It is a happy number.

3716345062217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3130295101696 + 586049960521 = 1769264^2 + 765539^2 .

It is a cyclic number.

It is not a de Polignac number, because 3716345062217 - 2¹⁰ = 3716345061193 is a prime.

It is a super-2 number, since 2×3716345062217² (a number of 26 digits) contains 22 as substring.

Together with 3716345062219, 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 (3716345062219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1858172531108 + 1858172531109.

It is an arithmetic number, because the mean of its divisors is an integer number (1858172531109).

Almost surely, 2^{3716345062217} is an apocalyptic number.

It is an amenable number.

3716345062217 is a deficient number, since it is larger than the sum of its proper divisors (1).

3716345062217 is an equidigital number, since it uses as much as digits as its factorization.

3716345062217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 3716345062217 in words is "three trillion, seven hundred sixteen billion, three hundred forty-five million, sixty-two thousand, two hundred seventeen".