2866091243023 has 2 divisors, whose sum is σ = 2866091243024. Its totient is φ = 2866091243022.

The previous prime is 2866091242981. The next prime is 2866091243039. The reversal of 2866091243023 is 3203421906682.

2866091243023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2866091243023 - 2²⁵ = 2866057688591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2866091241023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1433045621511 + 1433045621512.

It is an arithmetic number, because the mean of its divisors is an integer number (1433045621512).

Almost surely, 2^{2866091243023} is an apocalyptic number.

2866091243023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2866091243023 is an equidigital number, since it uses as much as digits as its factorization.

2866091243023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 2866091243023 in words is "two trillion, eight hundred sixty-six billion, ninety-one million, two hundred forty-three thousand, twenty-three".