605208104441 has 2 divisors, whose sum is σ = 605208104442. Its totient is φ = 605208104440.

The previous prime is 605208104351. The next prime is 605208104509. The reversal of 605208104441 is 144401802506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 320288083600 + 284920020841 = 565940^2 + 533779^2 .

It is a cyclic number.

It is not a de Polignac number, because 605208104441 - 2³⁸ = 330330197497 is a prime.

It is not a weakly prime, because it can be changed into another prime (605208101441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302604052220 + 302604052221.

It is an arithmetic number, because the mean of its divisors is an integer number (302604052221).

Almost surely, 2^605208104441 is an apocalyptic number.

It is an amenable number.

605208104441 is a deficient number, since it is larger than the sum of its proper divisors (1).

605208104441 is an equidigital number, since it uses as much as digits as its factorization.

605208104441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30720, while the sum is 35.

Adding to 605208104441 its reverse (144401802506), we get a palindrome (749609906947).

The spelling of 605208104441 in words is "six hundred five billion, two hundred eight million, one hundred four thousand, four hundred forty-one".