23403203059 has 2 divisors, whose sum is σ = 23403203060. Its totient is φ = 23403203058.

The previous prime is 23403202957. The next prime is 23403203101. The reversal of 23403203059 is 95030230432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23403203059 - 2⁷ = 23403202931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23403203059.

It is not a weakly prime, because it can be changed into another prime (23403206059) 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, 11701601529 + 11701601530.

It is an arithmetic number, because the mean of its divisors is an integer number (11701601530).

Almost surely, 2^23403203059 is an apocalyptic number.

23403203059 is a deficient number, since it is larger than the sum of its proper divisors (1).

23403203059 is an equidigital number, since it uses as much as digits as its factorization.

23403203059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 31.

The spelling of 23403203059 in words is "twenty-three billion, four hundred three million, two hundred three thousand, fifty-nine".