323540005323 has 16 divisors (see below), whose sum is σ = 460249105536. Its totient is φ = 201455829120.

The previous prime is 323540005297. The next prime is 323540005337. The reversal of 323540005323 is 323500045323.

It is not a de Polignac number, because 323540005323 - 2⁶ = 323540005259 is a prime.

It is a super-3 number, since 3×323540005323³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (323540005123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24206761 + ... + 24220122.

It is an arithmetic number, because the mean of its divisors is an integer number (28765569096).

Almost surely, 2^323540005323 is an apocalyptic number.

323540005323 is a deficient number, since it is larger than the sum of its proper divisors (136709100213).

323540005323 is a wasteful number, since it uses less digits than its factorization.

323540005323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48427034.

The product of its (nonzero) digits is 32400, while the sum is 30.

The spelling of 323540005323 in words is "three hundred twenty-three billion, five hundred forty million, five thousand, three hundred twenty-three".