5204403510443 has 8 divisors (see below), whose sum is σ = 5210156596560. Its totient is φ = 5198653532160.

The previous prime is 5204403510421. The next prime is 5204403510457. The reversal of 5204403510443 is 3440153044025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5204403510443 - 2¹⁶ = 5204403444907 is a prime.

It is a super-2 number, since 2×5204403510443² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5204403513443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2582123 + ... + 4132331.

It is an arithmetic number, because the mean of its divisors is an integer number (651269574570).

Almost surely, 2^{5204403510443} is an apocalyptic number.

5204403510443 is a deficient number, since it is larger than the sum of its proper divisors (5753086117).

5204403510443 is a wasteful number, since it uses less digits than its factorization.

5204403510443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553917.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 5204403510443 its reverse (3440153044025), we get a palindrome (8644556554468).

The spelling of 5204403510443 in words is "five trillion, two hundred four billion, four hundred three million, five hundred ten thousand, four hundred forty-three".