2566053313 has 12 divisors (see below), whose sum is σ = 2714175360. Its totient is φ = 2424817136.

The previous prime is 2566053307. The next prime is 2566053319. The reversal of 2566053313 is 3133506652.

It is an interprime number because it is at equal distance from previous prime (2566053307) and next prime (2566053319).

It is not a de Polignac number, because 2566053313 - 2¹³ = 2566045121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2566053319) 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 in 11 ways as a sum of consecutive naturals, for example, 7068 + ... + 71986.

It is an arithmetic number, because the mean of its divisors is an integer number (226181280).

Almost surely, 2^2566053313 is an apocalyptic number.

It is an amenable number.

2566053313 is a deficient number, since it is larger than the sum of its proper divisors (148122047).

2566053313 is an equidigital number, since it uses as much as digits as its factorization.

2566053313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65024 (or 64995 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 34.

The square root of 2566053313 is about 50656.2267939490. The cubic root of 2566053313 is about 1369.0581398142.

Adding to 2566053313 its reverse (3133506652), we get a palindrome (5699559965).

The spelling of 2566053313 in words is "two billion, five hundred sixty-six million, fifty-three thousand, three hundred thirteen".