2563055213 has 2 divisors, whose sum is σ = 2563055214. Its totient is φ = 2563055212.

The previous prime is 2563055171. The next prime is 2563055279. The reversal of 2563055213 is 3125503652.

2563055213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2448072484 + 114982729 = 49478^2 + 10723^2 .

It is a cyclic number.

It is not a de Polignac number, because 2563055213 - 2¹⁸ = 2562793069 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2563055213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2563055113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1281527606 + 1281527607.

It is an arithmetic number, because the mean of its divisors is an integer number (1281527607).

Almost surely, 2^2563055213 is an apocalyptic number.

It is an amenable number.

2563055213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2563055213 is an equidigital number, since it uses as much as digits as its factorization.

2563055213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 2563055213 is about 50626.6255343964. The cubic root of 2563055213 is about 1368.5247431541.

Adding to 2563055213 its reverse (3125503652), we get a palindrome (5688558865).

The spelling of 2563055213 in words is "two billion, five hundred sixty-three million, fifty-five thousand, two hundred thirteen".