232064205423 has 4 divisors (see below), whose sum is σ = 309418940568. Its totient is φ = 154709470280.

The previous prime is 232064205407. The next prime is 232064205463. The reversal of 232064205423 is 324502460232.

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

It is a cyclic number.

It is not a de Polignac number, because 232064205423 - 2⁴ = 232064205407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232064205463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38677367568 + ... + 38677367573.

It is an arithmetic number, because the mean of its divisors is an integer number (77354735142).

Almost surely, 2^232064205423 is an apocalyptic number.

232064205423 is a deficient number, since it is larger than the sum of its proper divisors (77354735145).

232064205423 is an equidigital number, since it uses as much as digits as its factorization.

232064205423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77354735144.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 232064205423 its reverse (324502460232), we get a palindrome (556566665655).

The spelling of 232064205423 in words is "two hundred thirty-two billion, sixty-four million, two hundred five thousand, four hundred twenty-three".