5220331503423 has 16 divisors (see below), whose sum is σ = 7210541724672. Its totient is φ = 3355970184000.

The previous prime is 5220331503419. The next prime is 5220331503469. The reversal of 5220331503423 is 3243051330225.

It is not a de Polignac number, because 5220331503423 - 2² = 5220331503419 is a prime.

It is a super-2 number, since 2×5220331503423² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220331703423) 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, 99853933 + ... + 99906198.

It is an arithmetic number, because the mean of its divisors is an integer number (450658857792).

Almost surely, 2^{5220331503423} is an apocalyptic number.

5220331503423 is a deficient number, since it is larger than the sum of its proper divisors (1990210221249).

5220331503423 is a wasteful number, since it uses less digits than its factorization.

5220331503423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199760446.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 5220331503423 its reverse (3243051330225), we get a palindrome (8463382833648).

The spelling of 5220331503423 in words is "five trillion, two hundred twenty billion, three hundred thirty-one million, five hundred three thousand, four hundred twenty-three".