323829742153 has 4 divisors (see below), whose sum is σ = 323952083200. Its totient is φ = 323707401108.

The previous prime is 323829742151. The next prime is 323829742193. The reversal of 323829742153 is 351247928323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 323829742153 - 2¹ = 323829742151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323829742097 and 323829742106.

It is not an unprimeable number, because it can be changed into a prime (323829742151) 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 3 ways as a sum of consecutive naturals, for example, 61166553 + ... + 61171846.

It is an arithmetic number, because the mean of its divisors is an integer number (80988020800).

Almost surely, 2^323829742153 is an apocalyptic number.

It is an amenable number.

323829742153 is a deficient number, since it is larger than the sum of its proper divisors (122341047).

323829742153 is a wasteful number, since it uses less digits than its factorization.

323829742153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122341046.

The product of its digits is 2177280, while the sum is 49.

The spelling of 323829742153 in words is "three hundred twenty-three billion, eight hundred twenty-nine million, seven hundred forty-two thousand, one hundred fifty-three".