23420776170383 has 2 divisors, whose sum is σ = 23420776170384. Its totient is φ = 23420776170382.

The previous prime is 23420776170343. The next prime is 23420776170433. The reversal of 23420776170383 is 38307167702432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23420776170383 - 2²⁸ = 23420507734927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23420776170343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11710388085191 + 11710388085192.

It is an arithmetic number, because the mean of its divisors is an integer number (11710388085192).

Almost surely, 2^{23420776170383} is an apocalyptic number.

23420776170383 is a deficient number, since it is larger than the sum of its proper divisors (1).

23420776170383 is an equidigital number, since it uses as much as digits as its factorization.

23420776170383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7112448, while the sum is 53.

The spelling of 23420776170383 in words is "twenty-three trillion, four hundred twenty billion, seven hundred seventy-six million, one hundred seventy thousand, three hundred eighty-three".