323143230455 has 16 divisors (see below), whose sum is σ = 413929958400. Its totient is φ = 241459132320.

The previous prime is 323143230413. The next prime is 323143230461. The reversal of 323143230455 is 554032341323.

It is not a de Polignac number, because 323143230455 - 2⁶ = 323143230391 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23947535 + ... + 23961024.

It is an arithmetic number, because the mean of its divisors is an integer number (25870622400).

Almost surely, 2^323143230455 is an apocalyptic number.

323143230455 is a deficient number, since it is larger than the sum of its proper divisors (90786727945).

323143230455 is a wasteful number, since it uses less digits than its factorization.

323143230455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47908654.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 323143230455 its reverse (554032341323), we get a palindrome (877175571778).

The spelling of 323143230455 in words is "three hundred twenty-three billion, one hundred forty-three million, two hundred thirty thousand, four hundred fifty-five".