5213543311 has 2 divisors, whose sum is σ = 5213543312. Its totient is φ = 5213543310.

The previous prime is 5213543297. The next prime is 5213543317. The reversal of 5213543311 is 1133453125.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5213543311 - 2⁷ = 5213543183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5213543311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5213543317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2606771655 + 2606771656.

It is an arithmetic number, because the mean of its divisors is an integer number (2606771656).

Almost surely, 2^5213543311 is an apocalyptic number.

5213543311 is a deficient number, since it is larger than the sum of its proper divisors (1).

5213543311 is an equidigital number, since it uses as much as digits as its factorization.

5213543311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5400, while the sum is 28.

The square root of 5213543311 is about 72204.8704105201. The cubic root of 5213543311 is about 1733.9809767423.

Adding to 5213543311 its reverse (1133453125), we get a palindrome (6346996436).

The spelling of 5213543311 in words is "five billion, two hundred thirteen million, five hundred forty-three thousand, three hundred eleven".