2566023544283 has 2 divisors, whose sum is σ = 2566023544284. Its totient is φ = 2566023544282.

The previous prime is 2566023544267. The next prime is 2566023544319. The reversal of 2566023544283 is 3824453206652.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2566023544283 - 2⁴ = 2566023544267 is a prime.

It is not a weakly prime, because it can be changed into another prime (2566023544583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1283011772141 + 1283011772142.

It is an arithmetic number, because the mean of its divisors is an integer number (1283011772142).

Almost surely, 2^{2566023544283} is an apocalyptic number.

2566023544283 is a deficient number, since it is larger than the sum of its proper divisors (1).

2566023544283 is an equidigital number, since it uses as much as digits as its factorization.

2566023544283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8294400, while the sum is 50.

The spelling of 2566023544283 in words is "two trillion, five hundred sixty-six billion, twenty-three million, five hundred forty-four thousand, two hundred eighty-three".