4105765243 has 2 divisors, whose sum is σ = 4105765244. Its totient is φ = 4105765242.

The previous prime is 4105765211. The next prime is 4105765283. The reversal of 4105765243 is 3425675014.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4105765243 - 2⁵ = 4105765211 is a prime.

It is not a weakly prime, because it can be changed into another prime (4105765283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2052882621 + 2052882622.

It is an arithmetic number, because the mean of its divisors is an integer number (2052882622).

Almost surely, 2^4105765243 is an apocalyptic number.

4105765243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4105765243 is an equidigital number, since it uses as much as digits as its factorization.

4105765243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 4105765243 is about 64076.2455438831. The cubic root of 4105765243 is about 1601.2705068813.

The spelling of 4105765243 in words is "four billion, one hundred five million, seven hundred sixty-five thousand, two hundred forty-three".