320522425423 has 8 divisors (see below), whose sum is σ = 339521822640. Its totient is φ = 301539154560.

The previous prime is 320522425417. The next prime is 320522425477. The reversal of 320522425423 is 324524225023.

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 320522425423 - 2¹³ = 320522417231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320522425493) 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, 3990648 + ... + 4070173.

It is an arithmetic number, because the mean of its divisors is an integer number (42440227830).

Almost surely, 2^320522425423 is an apocalyptic number.

320522425423 is a deficient number, since it is larger than the sum of its proper divisors (18999397217).

320522425423 is a wasteful number, since it uses less digits than its factorization.

320522425423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8063177.

The product of its (nonzero) digits is 115200, while the sum is 34.

The spelling of 320522425423 in words is "three hundred twenty billion, five hundred twenty-two million, four hundred twenty-five thousand, four hundred twenty-three".