5043043311 has 16 divisors (see below), whose sum is σ = 6886830720. Its totient is φ = 3280788000.

The previous prime is 5043043307. The next prime is 5043043321. The reversal of 5043043311 is 1133403405.

It is a happy number.

It is not a de Polignac number, because 5043043311 - 2² = 5043043307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043043321) 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, 125436 + ... + 160686.

It is an arithmetic number, because the mean of its divisors is an integer number (430426920).

Almost surely, 2^5043043311 is an apocalyptic number.

5043043311 is a deficient number, since it is larger than the sum of its proper divisors (1843787409).

5043043311 is a wasteful number, since it uses less digits than its factorization.

5043043311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36406.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 5043043311 is about 71014.3880562242. The cubic root of 5043043311 is about 1714.8688015414.

Adding to 5043043311 its reverse (1133403405), we get a palindrome (6176446716).

The spelling of 5043043311 in words is "five billion, forty-three million, forty-three thousand, three hundred eleven".