5123226104369 has 2 divisors, whose sum is σ = 5123226104370. Its totient is φ = 5123226104368.

The previous prime is 5123226104341. The next prime is 5123226104389. The reversal of 5123226104369 is 9634016223215.

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., 3808332735025 + 1314893369344 = 1951495^2 + 1146688^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5123226104369 is a prime.

It is a super-2 number, since 2×5123226104369² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5123226104389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2561613052184 + 2561613052185.

It is an arithmetic number, because the mean of its divisors is an integer number (2561613052185).

Almost surely, 2^{5123226104369} is an apocalyptic number.

It is an amenable number.

5123226104369 is a deficient number, since it is larger than the sum of its proper divisors (1).

5123226104369 is an equidigital number, since it uses as much as digits as its factorization.

5123226104369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 5123226104369 in words is "five trillion, one hundred twenty-three billion, two hundred twenty-six million, one hundred four thousand, three hundred sixty-nine".