4323012559 has 2 divisors, whose sum is σ = 4323012560. Its totient is φ = 4323012558.

The previous prime is 4323012539. The next prime is 4323012581. The reversal of 4323012559 is 9552103234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4323012559 - 2⁷ = 4323012431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4323012509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161506279 + 2161506280.

It is an arithmetic number, because the mean of its divisors is an integer number (2161506280).

Almost surely, 2^4323012559 is an apocalyptic number.

4323012559 is a deficient number, since it is larger than the sum of its proper divisors (1).

4323012559 is an equidigital number, since it uses as much as digits as its factorization.

4323012559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 4323012559 is about 65749.6202194355. The cubic root of 4323012559 is about 1629.0290626944.

The spelling of 4323012559 in words is "four billion, three hundred twenty-three million, twelve thousand, five hundred fifty-nine".