5258248422409 has 4 divisors (see below), whose sum is σ = 5258277740416. Its totient is φ = 5258219104404.

The previous prime is 5258248422341. The next prime is 5258248422437. The reversal of 5258248422409 is 9042248428525.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5258248422409 - 2⁹ = 5258248421897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5258248422409.

It is not an unprimeable number, because it can be changed into a prime (5258248422439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14388309 + ... + 14749234.

It is an arithmetic number, because the mean of its divisors is an integer number (1314569435104).

Almost surely, 2^{5258248422409} is an apocalyptic number.

It is an amenable number.

5258248422409 is a deficient number, since it is larger than the sum of its proper divisors (29318007).

5258248422409 is a wasteful number, since it uses less digits than its factorization.

5258248422409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29318006.

The product of its (nonzero) digits is 14745600, while the sum is 55.

The spelling of 5258248422409 in words is "five trillion, two hundred fifty-eight billion, two hundred forty-eight million, four hundred twenty-two thousand, four hundred nine".