232193161958399 has 4 divisors (see below), whose sum is σ = 232197044262720. Its totient is φ = 232189279654080.

The previous prime is 232193161958393. The next prime is 232193161958431. The reversal of 232193161958399 is 993859161391232.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232193161958399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232193161958393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1941062447 + ... + 1941182064.

It is an arithmetic number, because the mean of its divisors is an integer number (58049261065680).

Almost surely, 2^{232193161958399} is an apocalyptic number.

232193161958399 is a deficient number, since it is larger than the sum of its proper divisors (3882304321).

232193161958399 is an equidigital number, since it uses as much as digits as its factorization.

232193161958399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3882304320.

The product of its digits is 170061120, while the sum is 71.

The spelling of 232193161958399 in words is "two hundred thirty-two trillion, one hundred ninety-three billion, one hundred sixty-one million, nine hundred fifty-eight thousand, three hundred ninety-nine".