5143353311 has 4 divisors (see below), whose sum is σ = 5366977392. Its totient is φ = 4919729232.

The previous prime is 5143353283. The next prime is 5143353331. The reversal of 5143353311 is 1133533415.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5143353311 - 2¹⁸ = 5143091167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143353331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111812006 + ... + 111812051.

It is an arithmetic number, because the mean of its divisors is an integer number (1341744348).

Almost surely, 2^5143353311 is an apocalyptic number.

5143353311 is a deficient number, since it is larger than the sum of its proper divisors (223624081).

5143353311 is a wasteful number, since it uses less digits than its factorization.

5143353311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223624080.

The product of its digits is 8100, while the sum is 29.

The square root of 5143353311 is about 71717.1758437266. The cubic root of 5143353311 is about 1726.1642562204.

Adding to 5143353311 its reverse (1133533415), we get a palindrome (6276886726).

The spelling of 5143353311 in words is "five billion, one hundred forty-three million, three hundred fifty-three thousand, three hundred eleven".