2255020633 has 2 divisors, whose sum is σ = 2255020634. Its totient is φ = 2255020632.

The previous prime is 2255020591. The next prime is 2255020711. The reversal of 2255020633 is 3360205522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2221519689 + 33500944 = 47133^2 + 5788^2 .

It is a cyclic number.

It is not a de Polignac number, because 2255020633 - 2²⁹ = 1718149721 is a prime.

It is not a weakly prime, because it can be changed into another prime (2255029633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127510316 + 1127510317.

It is an arithmetic number, because the mean of its divisors is an integer number (1127510317).

Almost surely, 2^2255020633 is an apocalyptic number.

It is an amenable number.

2255020633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255020633 is an equidigital number, since it uses as much as digits as its factorization.

2255020633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 2255020633 is about 47487.0575315001. The cubic root of 2255020633 is about 1311.3446234836.

The spelling of 2255020633 in words is "two billion, two hundred fifty-five million, twenty thousand, six hundred thirty-three".