323554455323 has 24 divisors (see below), whose sum is σ = 378179356464. Its totient is φ = 275649482240.

The previous prime is 323554455319. The next prime is 323554455337.

It is a happy number.

323554455323 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 323554455323 - 2² = 323554455319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323554455313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141740 + ... + 816822.

It is an arithmetic number, because the mean of its divisors is an integer number (15757473186).

Almost surely, 2^323554455323 is an apocalyptic number.

323554455323 is a deficient number, since it is larger than the sum of its proper divisors (54624901141).

323554455323 is a wasteful number, since it uses less digits than its factorization.

323554455323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675355 (or 675344 counting only the distinct ones).

The product of its digits is 3240000, while the sum is 44.

It can be divided in two parts, 323554 and 455323, that added together give a palindrome (778877).

The spelling of 323554455323 in words is "three hundred twenty-three billion, five hundred fifty-four million, four hundred fifty-five thousand, three hundred twenty-three".