105524504497 has 2 divisors, whose sum is σ = 105524504498. Its totient is φ = 105524504496.

The previous prime is 105524504479. The next prime is 105524504509. The reversal of 105524504497 is 794405425501.

Together with previous prime (105524504479) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103043568016 + 2480936481 = 321004^2 + 49809^2 .

It is an emirp because it is prime and its reverse (794405425501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105524504497 - 2¹¹ = 105524502449 is a prime.

It is a super-2 number, since 2×105524504497² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105524508497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52762252248 + 52762252249.

It is an arithmetic number, because the mean of its divisors is an integer number (52762252249).

Almost surely, 2^105524504497 is an apocalyptic number.

It is an amenable number.

105524504497 is a deficient number, since it is larger than the sum of its proper divisors (1).

105524504497 is an equidigital number, since it uses as much as digits as its factorization.

105524504497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008000, while the sum is 46.

Adding to 105524504497 its reverse (794405425501), we get a palindrome (899929929998).

The spelling of 105524504497 in words is "one hundred five billion, five hundred twenty-four million, five hundred four thousand, four hundred ninety-seven".