522030224547049 has 2 divisors, whose sum is σ = 522030224547050. Its totient is φ = 522030224547048.

The previous prime is 522030224547047. The next prime is 522030224547067. The reversal of 522030224547049 is 940745422030225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 368836134881449 + 153194089665600 = 19205107^2 + 12377160^2 .

It is a cyclic number.

It is not a de Polignac number, because 522030224547049 - 2¹ = 522030224547047 is a prime.

Together with 522030224547047, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 522030224546993 and 522030224547011.

It is not a weakly prime, because it can be changed into another prime (522030224547047) 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, 261015112273524 + 261015112273525.

It is an arithmetic number, because the mean of its divisors is an integer number (261015112273525).

Almost surely, 2^{522030224547049} is an apocalyptic number.

It is an amenable number.

522030224547049 is a deficient number, since it is larger than the sum of its proper divisors (1).

522030224547049 is an equidigital number, since it uses as much as digits as its factorization.

522030224547049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 522030224547049 in words is "five hundred twenty-two trillion, thirty billion, two hundred twenty-four million, five hundred forty-seven thousand, forty-nine".