23403305071 has 2 divisors, whose sum is σ = 23403305072. Its totient is φ = 23403305070.

The previous prime is 23403305047. The next prime is 23403305129. The reversal of 23403305071 is 17050330432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23403305071 - 2⁷ = 23403304943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23403305041) 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, 11701652535 + 11701652536.

It is an arithmetic number, because the mean of its divisors is an integer number (11701652536).

Almost surely, 2^23403305071 is an apocalyptic number.

23403305071 is a deficient number, since it is larger than the sum of its proper divisors (1).

23403305071 is an equidigital number, since it uses as much as digits as its factorization.

23403305071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 28.

The spelling of 23403305071 in words is "twenty-three billion, four hundred three million, three hundred five thousand, seventy-one".