512332412423323 has 4 divisors (see below), whose sum is σ = 512356773264688. Its totient is φ = 512308051581960.

The previous prime is 512332412423297. The next prime is 512332412423341. The reversal of 512332412423323 is 323324214233215.

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 512332412423323 - 2⁵ = 512332412423291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (512332412429323) 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, 12180389136 + ... + 12180431197.

It is an arithmetic number, because the mean of its divisors is an integer number (128089193316172).

Almost surely, 2^{512332412423323} is an apocalyptic number.

512332412423323 is a deficient number, since it is larger than the sum of its proper divisors (24360841365).

512332412423323 is a wasteful number, since it uses less digits than its factorization.

512332412423323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24360841364.

The product of its digits is 622080, while the sum is 40.

Adding to 512332412423323 its reverse (323324214233215), we get a palindrome (835656626656538).

The spelling of 512332412423323 in words is "five hundred twelve trillion, three hundred thirty-two billion, four hundred twelve million, four hundred twenty-three thousand, three hundred twenty-three".