321325464523123 has 16 divisors (see below), whose sum is σ = 327524463406080. Its totient is φ = 315168045192000.

The previous prime is 321325464523121. The next prime is 321325464523183.

321325464523123 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 321325464523123 - 2¹ = 321325464523121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321325464523121) 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, 135269298 + ... + 137624248.

It is an arithmetic number, because the mean of its divisors is an integer number (20470278962880).

Almost surely, 2^{321325464523123} is an apocalyptic number.

321325464523123 is a deficient number, since it is larger than the sum of its proper divisors (6198998882957).

321325464523123 is a wasteful number, since it uses less digits than its factorization.

321325464523123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2363778.

The product of its digits is 3110400, while the sum is 46.

The spelling of 321325464523123 in words is "three hundred twenty-one trillion, three hundred twenty-five billion, four hundred sixty-four million, five hundred twenty-three thousand, one hundred twenty-three".