552044132261 has 2 divisors, whose sum is σ = 552044132262. Its totient is φ = 552044132260.

The previous prime is 552044132243. The next prime is 552044132291. The reversal of 552044132261 is 162231440255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 536565040036 + 15479092225 = 732506^2 + 124415^2 .

It is a cyclic number.

It is not a de Polignac number, because 552044132261 - 2³⁴ = 534864263077 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552044132201) 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, 276022066130 + 276022066131.

It is an arithmetic number, because the mean of its divisors is an integer number (276022066131).

Almost surely, 2^552044132261 is an apocalyptic number.

It is an amenable number.

552044132261 is a deficient number, since it is larger than the sum of its proper divisors (1).

552044132261 is an equidigital number, since it uses as much as digits as its factorization.

552044132261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 552044132261 in words is "five hundred fifty-two billion, forty-four million, one hundred thirty-two thousand, two hundred sixty-one".