2566275079 has 2 divisors, whose sum is σ = 2566275080. Its totient is φ = 2566275078.

The previous prime is 2566275067. The next prime is 2566275083. The reversal of 2566275079 is 9705726652.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2566275079 - 2⁷ = 2566274951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2566275029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1283137539 + 1283137540.

It is an arithmetic number, because the mean of its divisors is an integer number (1283137540).

Almost surely, 2^2566275079 is an apocalyptic number.

2566275079 is a deficient number, since it is larger than the sum of its proper divisors (1).

2566275079 is an equidigital number, since it uses as much as digits as its factorization.

2566275079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1587600, while the sum is 49.

The square root of 2566275079 is about 50658.4156779503. The cubic root of 2566275079 is about 1369.0975780441.

The spelling of 2566275079 in words is "two billion, five hundred sixty-six million, two hundred seventy-five thousand, seventy-nine".