323559491068 has 12 divisors (see below), whose sum is σ = 617704483032. Its totient is φ = 147072495920.

The previous prime is 323559491053. The next prime is 323559491069. The reversal of 323559491068 is 860194955323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323559491069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3676812355 + ... + 3676812442.

It is an arithmetic number, because the mean of its divisors is an integer number (51475373586).

Almost surely, 2^323559491068 is an apocalyptic number.

It is an amenable number.

323559491068 is a deficient number, since it is larger than the sum of its proper divisors (294144991964).

323559491068 is a wasteful number, since it uses less digits than its factorization.

323559491068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7353624812 (or 7353624810 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 55.

The spelling of 323559491068 in words is "three hundred twenty-three billion, five hundred fifty-nine million, four hundred ninety-one thousand, sixty-eight".