5215334104543 has 2 divisors, whose sum is σ = 5215334104544. Its totient is φ = 5215334104542.

The previous prime is 5215334104517. The next prime is 5215334104661. The reversal of 5215334104543 is 3454014335125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5215334104543 - 2¹⁷ = 5215333973471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5215334104496 and 5215334104505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5215334105543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2607667052271 + 2607667052272.

It is an arithmetic number, because the mean of its divisors is an integer number (2607667052272).

Almost surely, 2^{5215334104543} is an apocalyptic number.

5215334104543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5215334104543 is an equidigital number, since it uses as much as digits as its factorization.

5215334104543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 5215334104543 its reverse (3454014335125), we get a palindrome (8669348439668).

The spelling of 5215334104543 in words is "five trillion, two hundred fifteen billion, three hundred thirty-four million, one hundred four thousand, five hundred forty-three".