56552341333 has 2 divisors, whose sum is σ = 56552341334. Its totient is φ = 56552341332.

The previous prime is 56552341273. The next prime is 56552341337. The reversal of 56552341333 is 33314325565.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51782643364 + 4769697969 = 227558^2 + 69063^2 .

It is a cyclic number.

It is not a de Polignac number, because 56552341333 - 2²¹ = 56550244181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56552341337) 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 as a sum of consecutive naturals, namely, 28276170666 + 28276170667.

It is an arithmetic number, because the mean of its divisors is an integer number (28276170667).

Almost surely, 2^56552341333 is an apocalyptic number.

It is an amenable number.

56552341333 is a deficient number, since it is larger than the sum of its proper divisors (1).

56552341333 is an equidigital number, since it uses as much as digits as its factorization.

56552341333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 486000, while the sum is 40.

Adding to 56552341333 its reverse (33314325565), we get a palindrome (89866666898).

The spelling of 56552341333 in words is "fifty-six billion, five hundred fifty-two million, three hundred forty-one thousand, three hundred thirty-three".