4530105823 has 2 divisors, whose sum is σ = 4530105824. Its totient is φ = 4530105822.

The previous prime is 4530105809. The next prime is 4530105871. The reversal of 4530105823 is 3285010354.

4530105823 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4530105823 - 2⁵ = 4530105791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4530109823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2265052911 + 2265052912.

It is an arithmetic number, because the mean of its divisors is an integer number (2265052912).

Almost surely, 2^4530105823 is an apocalyptic number.

4530105823 is a deficient number, since it is larger than the sum of its proper divisors (1).

4530105823 is an equidigital number, since it uses as much as digits as its factorization.

4530105823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 4530105823 is about 67306.0608192160. The cubic root of 4530105823 is about 1654.6371938327.

The spelling of 4530105823 in words is "four billion, five hundred thirty million, one hundred five thousand, eight hundred twenty-three".