2755050289 has 2 divisors, whose sum is σ = 2755050290. Its totient is φ = 2755050288.

The previous prime is 2755050241. The next prime is 2755050301. The reversal of 2755050289 is 9820505572.

2755050289 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2379000625 + 376049664 = 48775^2 + 19392^2 .

It is a cyclic number.

It is not a de Polignac number, because 2755050289 - 2⁹ = 2755049777 is a prime.

It is not a weakly prime, because it can be changed into another prime (2755050589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377525144 + 1377525145.

It is an arithmetic number, because the mean of its divisors is an integer number (1377525145).

Almost surely, 2^2755050289 is an apocalyptic number.

It is an amenable number.

2755050289 is a deficient number, since it is larger than the sum of its proper divisors (1).

2755050289 is an equidigital number, since it uses as much as digits as its factorization.

2755050289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252000, while the sum is 43.

The square root of 2755050289 is about 52488.5729373547. The cubic root of 2755050289 is about 1401.8767837851.

The spelling of 2755050289 in words is "two billion, seven hundred fifty-five million, fifty thousand, two hundred eighty-nine".