522065203342079 has 2 divisors, whose sum is σ = 522065203342080. Its totient is φ = 522065203342078.

The previous prime is 522065203342063. The next prime is 522065203342139. The reversal of 522065203342079 is 970243302560225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 522065203342079 - 2⁴ = 522065203342063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (522065203342019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261032601671039 + 261032601671040.

It is an arithmetic number, because the mean of its divisors is an integer number (261032601671040).

Almost surely, 2^{522065203342079} is an apocalyptic number.

522065203342079 is a deficient number, since it is larger than the sum of its proper divisors (1).

522065203342079 is an equidigital number, since it uses as much as digits as its factorization.

522065203342079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5443200, while the sum is 50.

The spelling of 522065203342079 in words is "five hundred twenty-two trillion, sixty-five billion, two hundred three million, three hundred forty-two thousand, seventy-nine".