552131311 has 2 divisors, whose sum is σ = 552131312. Its totient is φ = 552131310.

The previous prime is 552131303. The next prime is 552131341. The reversal of 552131311 is 113131255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 552131311 - 2³ = 552131303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552131341) 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, 276065655 + 276065656.

It is an arithmetic number, because the mean of its divisors is an integer number (276065656).

Almost surely, 2^552131311 is an apocalyptic number.

552131311 is a deficient number, since it is larger than the sum of its proper divisors (1).

552131311 is an equidigital number, since it uses as much as digits as its factorization.

552131311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 450, while the sum is 22.

The square root of 552131311 is about 23497.4745664295. The cubic root of 552131311 is about 820.3782267645.

Adding to 552131311 its reverse (113131255), we get a palindrome (665262566).

The spelling of 552131311 in words is "five hundred fifty-two million, one hundred thirty-one thousand, three hundred eleven".