5243244011 has 4 divisors (see below), whose sum is σ = 5244199224. Its totient is φ = 5242288800.

The previous prime is 5243243981. The next prime is 5243244073. The reversal of 5243244011 is 1104423425.

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 5243244011 - 2⁶ = 5243243947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5243244511) 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 in 3 ways as a sum of consecutive naturals, for example, 469325 + ... + 480366.

It is an arithmetic number, because the mean of its divisors is an integer number (1311049806).

Almost surely, 2^5243244011 is an apocalyptic number.

5243244011 is a deficient number, since it is larger than the sum of its proper divisors (955213).

5243244011 is an equidigital number, since it uses as much as digits as its factorization.

5243244011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955212.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 5243244011 is about 72410.2479694691. The cubic root of 5243244011 is about 1737.2674786818.

Adding to 5243244011 its reverse (1104423425), we get a palindrome (6347667436).

The spelling of 5243244011 in words is "five billion, two hundred forty-three million, two hundred forty-four thousand, eleven".