2568522967 has 2 divisors, whose sum is σ = 2568522968. Its totient is φ = 2568522966.

The previous prime is 2568522947. The next prime is 2568522977. The reversal of 2568522967 is 7692258652.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2568522967 - 2³¹ = 421039319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2568522917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1284261483 + 1284261484.

It is an arithmetic number, because the mean of its divisors is an integer number (1284261484).

Almost surely, 2^2568522967 is an apocalyptic number.

2568522967 is a deficient number, since it is larger than the sum of its proper divisors (1).

2568522967 is an equidigital number, since it uses as much as digits as its factorization.

2568522967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3628800, while the sum is 52.

The square root of 2568522967 is about 50680.5975398870. The cubic root of 2568522967 is about 1369.4972078284.

The spelling of 2568522967 in words is "two billion, five hundred sixty-eight million, five hundred twenty-two thousand, nine hundred sixty-seven".