321325541723 has 8 divisors (see below), whose sum is σ = 339640891920. Its totient is φ = 303150539520.

The previous prime is 321325541717. The next prime is 321325541741. The reversal of 321325541723 is 327145523123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 321325541723 - 2³⁰ = 320251799899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321325541753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35082290 + ... + 35091447.

It is an arithmetic number, because the mean of its divisors is an integer number (42455111490).

Almost surely, 2^321325541723 is an apocalyptic number.

321325541723 is a deficient number, since it is larger than the sum of its proper divisors (18315350197).

321325541723 is a wasteful number, since it uses less digits than its factorization.

321325541723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70173997.

The product of its digits is 151200, while the sum is 38.

The spelling of 321325541723 in words is "three hundred twenty-one billion, three hundred twenty-five million, five hundred forty-one thousand, seven hundred twenty-three".