5531124241 has 2 divisors, whose sum is σ = 5531124242. Its totient is φ = 5531124240.

The previous prime is 5531124227. The next prime is 5531124283. The reversal of 5531124241 is 1424211355.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3736754641 + 1794369600 = 61129^2 + 42360^2 .

It is a cyclic number.

It is not a de Polignac number, because 5531124241 - 2⁹ = 5531123729 is a prime.

It is not a weakly prime, because it can be changed into another prime (5531124041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2765562120 + 2765562121.

It is an arithmetic number, because the mean of its divisors is an integer number (2765562121).

Almost surely, 2^5531124241 is an apocalyptic number.

It is an amenable number.

5531124241 is a deficient number, since it is larger than the sum of its proper divisors (1).

5531124241 is an equidigital number, since it uses as much as digits as its factorization.

5531124241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4800, while the sum is 28.

The square root of 5531124241 is about 74371.5284299039. The cubic root of 5531124241 is about 1768.4975856661.

Adding to 5531124241 its reverse (1424211355), we get a palindrome (6955335596).

The spelling of 5531124241 in words is "five billion, five hundred thirty-one million, one hundred twenty-four thousand, two hundred forty-one".