2566104367 has 2 divisors, whose sum is σ = 2566104368. Its totient is φ = 2566104366.

The previous prime is 2566104347. The next prime is 2566104427. The reversal of 2566104367 is 7634016652.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2566104367 - 2⁷ = 2566104239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2566104347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1283052183 + 1283052184.

It is an arithmetic number, because the mean of its divisors is an integer number (1283052184).

Almost surely, 2^2566104367 is an apocalyptic number.

2566104367 is a deficient number, since it is larger than the sum of its proper divisors (1).

2566104367 is an equidigital number, since it uses as much as digits as its factorization.

2566104367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 2566104367 is about 50656.7307176450. The cubic root of 2566104367 is about 1369.0672193126.

The spelling of 2566104367 in words is "two billion, five hundred sixty-six million, one hundred four thousand, three hundred sixty-seven".