2255097529 has 2 divisors, whose sum is σ = 2255097530. Its totient is φ = 2255097528.

The previous prime is 2255097521. The next prime is 2255097541. The reversal of 2255097529 is 9257905522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1519440400 + 735657129 = 38980^2 + 27123^2 .

It is a cyclic number.

It is not a de Polignac number, because 2255097529 - 2³ = 2255097521 is a prime.

It is not a weakly prime, because it can be changed into another prime (2255097521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127548764 + 1127548765.

It is an arithmetic number, because the mean of its divisors is an integer number (1127548765).

Almost surely, 2^2255097529 is an apocalyptic number.

It is an amenable number.

2255097529 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255097529 is an equidigital number, since it uses as much as digits as its factorization.

2255097529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 567000, while the sum is 46.

The square root of 2255097529 is about 47487.8671767853. The cubic root of 2255097529 is about 1311.3595288919.

The spelling of 2255097529 in words is "two billion, two hundred fifty-five million, ninety-seven thousand, five hundred twenty-nine".