5204220522041 has 2 divisors, whose sum is σ = 5204220522042. Its totient is φ = 5204220522040.

The previous prime is 5204220522029. The next prime is 5204220522043. The reversal of 5204220522041 is 1402250224025.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4114796022016 + 1089424500025 = 2028496^2 + 1043755^2 .

It is a cyclic number.

It is not a de Polignac number, because 5204220522041 - 2²⁶ = 5204153413177 is a prime.

It is a super-2 number, since 2×5204220522041² (a number of 26 digits) contains 22 as substring.

Together with 5204220522043, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5204220521995 and 5204220522013.

It is not a weakly prime, because it can be changed into another prime (5204220522043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2602110261020 + 2602110261021.

It is an arithmetic number, because the mean of its divisors is an integer number (2602110261021).

Almost surely, 2^{5204220522041} is an apocalyptic number.

It is an amenable number.

5204220522041 is a deficient number, since it is larger than the sum of its proper divisors (1).

5204220522041 is an equidigital number, since it uses as much as digits as its factorization.

5204220522041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12800, while the sum is 29.

Adding to 5204220522041 its reverse (1402250224025), we get a palindrome (6606470746066).

The spelling of 5204220522041 in words is "five trillion, two hundred four billion, two hundred twenty million, five hundred twenty-two thousand, forty-one".