320452383254023 has 8 divisors (see below), whose sum is σ = 320555550546000. Its totient is φ = 320349229526208.

The previous prime is 320452383253931. The next prime is 320452383254057.

320452383254023 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320452383254023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320452383254093) 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, 43972840 + ... + 50739682.

It is an arithmetic number, because the mean of its divisors is an integer number (40069443818250).

Almost surely, 2^{320452383254023} is an apocalyptic number.

320452383254023 is a deficient number, since it is larger than the sum of its proper divisors (103167291977).

320452383254023 is a wasteful number, since it uses less digits than its factorization.

320452383254023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6782081.

The product of its (nonzero) digits is 4147200, while the sum is 46.

The spelling of 320452383254023 in words is "three hundred twenty trillion, four hundred fifty-two billion, three hundred eighty-three million, two hundred fifty-four thousand, twenty-three".