320111053297 has 8 divisors (see below), whose sum is σ = 365844629696. Its totient is φ = 274378333392.

The previous prime is 320111053277. The next prime is 320111053313. The reversal of 320111053297 is 792350111023.

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 320111053297 - 2²³ = 320102664689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320111053277) 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, 1310578 + ... + 1535524.

It is an arithmetic number, because the mean of its divisors is an integer number (45730578712).

Almost surely, 2^320111053297 is an apocalyptic number.

It is an amenable number.

320111053297 is a deficient number, since it is larger than the sum of its proper divisors (45733576399).

320111053297 is a wasteful number, since it uses less digits than its factorization.

320111053297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428247.

The product of its (nonzero) digits is 11340, while the sum is 34.

The spelling of 320111053297 in words is "three hundred twenty billion, one hundred eleven million, fifty-three thousand, two hundred ninety-seven".