5220034002543 has 16 divisors (see below), whose sum is σ = 7369554963456. Its totient is φ = 3275273143680.

The previous prime is 5220034002511. The next prime is 5220034002551. The reversal of 5220034002543 is 3452004300225.

It is not a de Polignac number, because 5220034002543 - 2⁵ = 5220034002511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5220034002543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220034002583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3591330 + ... + 4830912.

It is an arithmetic number, because the mean of its divisors is an integer number (460597185216).

Almost surely, 2^{5220034002543} is an apocalyptic number.

5220034002543 is a deficient number, since it is larger than the sum of its proper divisors (2149520960913).

5220034002543 is a wasteful number, since it uses less digits than its factorization.

5220034002543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322174.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 5220034002543 its reverse (3452004300225), we get a palindrome (8672038302768).

The spelling of 5220034002543 in words is "five trillion, two hundred twenty billion, thirty-four million, two thousand, five hundred forty-three".