320860068023 has 4 divisors (see below), whose sum is σ = 350029165128. Its totient is φ = 291690970920.

The previous prime is 320860068017. The next prime is 320860068029.

It is a happy number.

320860068023 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (320860068017) and next prime (320860068029).

It is a cyclic number.

It is not a de Polignac number, because 320860068023 - 2²⁸ = 320591632567 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 (320860068029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14584548536 + ... + 14584548557.

It is an arithmetic number, because the mean of its divisors is an integer number (87507291282).

Almost surely, 2^320860068023 is an apocalyptic number.

320860068023 is a deficient number, since it is larger than the sum of its proper divisors (29169097105).

320860068023 is a wasteful number, since it uses less digits than its factorization.

320860068023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29169097104.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 320860068023 in words is "three hundred twenty billion, eight hundred sixty million, sixty-eight thousand, twenty-three".