19232061068243 has 2 divisors, whose sum is σ = 19232061068244. Its totient is φ = 19232061068242.

The previous prime is 19232061068203. The next prime is 19232061068267. The reversal of 19232061068243 is 34286016023291.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 19232061068243 - 2⁸ = 19232061067987 is a prime.

It is not a weakly prime, because it can be changed into another prime (19232061068203) 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, 9616030534121 + 9616030534122.

It is an arithmetic number, because the mean of its divisors is an integer number (9616030534122).

Almost surely, 2^{19232061068243} is an apocalyptic number.

19232061068243 is a deficient number, since it is larger than the sum of its proper divisors (1).

19232061068243 is an equidigital number, since it uses as much as digits as its factorization.

19232061068243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 746496, while the sum is 47.

The spelling of 19232061068243 in words is "nineteen trillion, two hundred thirty-two billion, sixty-one million, sixty-eight thousand, two hundred forty-three".