23352844075543 has 2 divisors, whose sum is σ = 23352844075544. Its totient is φ = 23352844075542.

The previous prime is 23352844075531. The next prime is 23352844075591. The reversal of 23352844075543 is 34557044825332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23352844075543 - 2³³ = 23344254140951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23352844075523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11676422037771 + 11676422037772.

It is an arithmetic number, because the mean of its divisors is an integer number (11676422037772).

Almost surely, 2^{23352844075543} is an apocalyptic number.

23352844075543 is a deficient number, since it is larger than the sum of its proper divisors (1).

23352844075543 is an equidigital number, since it uses as much as digits as its factorization.

23352844075543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384000, while the sum is 55.

The spelling of 23352844075543 in words is "twenty-three trillion, three hundred fifty-two billion, eight hundred forty-four million, seventy-five thousand, five hundred forty-three".