23303302873 has 2 divisors, whose sum is σ = 23303302874. Its totient is φ = 23303302872.

The previous prime is 23303302849. The next prime is 23303302927. The reversal of 23303302873 is 37820330332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19771734544 + 3531568329 = 140612^2 + 59427^2 .

It is a cyclic number.

It is not a de Polignac number, because 23303302873 - 2²⁵ = 23269748441 is a prime.

It is not a weakly prime, because it can be changed into another prime (23303302073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11651651436 + 11651651437.

It is an arithmetic number, because the mean of its divisors is an integer number (11651651437).

Almost surely, 2^23303302873 is an apocalyptic number.

It is an amenable number.

23303302873 is a deficient number, since it is larger than the sum of its proper divisors (1).

23303302873 is an equidigital number, since it uses as much as digits as its factorization.

23303302873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 34.

The spelling of 23303302873 in words is "twenty-three billion, three hundred three million, three hundred two thousand, eight hundred seventy-three".