550000000577 has 2 divisors, whose sum is σ = 550000000578. Its totient is φ = 550000000576.

The previous prime is 550000000499. The next prime is 550000000591. The reversal of 550000000577 is 775000000055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 537312456256 + 12687544321 = 733016^2 + 112639^2 .

It is a cyclic number.

It is not a de Polignac number, because 550000000577 - 2¹⁶ = 549999935041 is a prime.

It is not a weakly prime, because it can be changed into another prime (550000800577) 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, 275000000288 + 275000000289.

It is an arithmetic number, because the mean of its divisors is an integer number (275000000289).

Almost surely, 2^550000000577 is an apocalyptic number.

It is an amenable number.

550000000577 is a deficient number, since it is larger than the sum of its proper divisors (1).

550000000577 is an equidigital number, since it uses as much as digits as its factorization.

550000000577 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6125, while the sum is 29.

The spelling of 550000000577 in words is "five hundred fifty billion, five hundred seventy-seven", and thus it is an aban number.