5223175364447 has 2 divisors, whose sum is σ = 5223175364448. Its totient is φ = 5223175364446.

The previous prime is 5223175364419. The next prime is 5223175364471. The reversal of 5223175364447 is 7444635713225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5223175364447 - 2¹⁰ = 5223175363423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5223175364347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2611587682223 + 2611587682224.

It is an arithmetic number, because the mean of its divisors is an integer number (2611587682224).

Almost surely, 2^{5223175364447} is an apocalyptic number.

5223175364447 is a deficient number, since it is larger than the sum of its proper divisors (1).

5223175364447 is an equidigital number, since it uses as much as digits as its factorization.

5223175364447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16934400, while the sum is 53.

The spelling of 5223175364447 in words is "five trillion, two hundred twenty-three billion, one hundred seventy-five million, three hundred sixty-four thousand, four hundred forty-seven".