5021343134543 has 16 divisors (see below), whose sum is σ = 5199873847296. Its totient is φ = 4845837078720.

The previous prime is 5021343134471. The next prime is 5021343134581. The reversal of 5021343134543 is 3454313431205.

It is a cyclic number.

It is not a de Polignac number, because 5021343134543 - 2²⁶ = 5021276025679 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5021343134497 and 5021343134506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021343134593) 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, 12256430 + ... + 12659492.

It is an arithmetic number, because the mean of its divisors is an integer number (324992115456).

Almost surely, 2^{5021343134543} is an apocalyptic number.

5021343134543 is a deficient number, since it is larger than the sum of its proper divisors (178530712753).

5021343134543 is a wasteful number, since it uses less digits than its factorization.

5021343134543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406814.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 5021343134543 its reverse (3454313431205), we get a palindrome (8475656565748).

The spelling of 5021343134543 in words is "five trillion, twenty-one billion, three hundred forty-three million, one hundred thirty-four thousand, five hundred forty-three".