10645426334017 has 2 divisors, whose sum is σ = 10645426334018. Its totient is φ = 10645426334016.

The previous prime is 10645426334009. The next prime is 10645426334021. The reversal of 10645426334017 is 71043362454601.

10645426334017 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., 10235898010881 + 409528323136 = 3199359^2 + 639944^2 .

It is a cyclic number.

It is not a de Polignac number, because 10645426334017 - 2³ = 10645426334009 is a prime.

It is a super-2 number, since 2×10645426334017² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10645426334077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5322713167008 + 5322713167009.

It is an arithmetic number, because the mean of its divisors is an integer number (5322713167009).

Almost surely, 2^{10645426334017} is an apocalyptic number.

It is an amenable number.

10645426334017 is a deficient number, since it is larger than the sum of its proper divisors (1).

10645426334017 is an equidigital number, since it uses as much as digits as its factorization.

10645426334017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 46.

Adding to 10645426334017 its reverse (71043362454601), we get a palindrome (81688788788618).

The spelling of 10645426334017 in words is "ten trillion, six hundred forty-five billion, four hundred twenty-six million, three hundred thirty-four thousand, seventeen".