323906573013 has 8 divisors (see below), whose sum is σ = 432364534368. Its totient is φ = 215693163504.

The previous prime is 323906572981. The next prime is 323906573047. The reversal of 323906573013 is 310375609323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 323906573013 - 2⁵ = 323906572981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323906573083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61134870 + ... + 61140167.

It is an arithmetic number, because the mean of its divisors is an integer number (54045566796).

Almost surely, 2^323906573013 is an apocalyptic number.

It is an amenable number.

323906573013 is a deficient number, since it is larger than the sum of its proper divisors (108457961355).

323906573013 is a wasteful number, since it uses less digits than its factorization.

323906573013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122275923.

The product of its (nonzero) digits is 306180, while the sum is 42.

The spelling of 323906573013 in words is "three hundred twenty-three billion, nine hundred six million, five hundred seventy-three thousand, thirteen".