320132563160 has 16 divisors (see below), whose sum is σ = 720298267200. Its totient is φ = 128053025248.

The previous prime is 320132563159. The next prime is 320132563181. The reversal of 320132563160 is 61365231023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4001657000 + ... + 4001657079.

It is an arithmetic number, because the mean of its divisors is an integer number (45018641700).

Almost surely, 2^320132563160 is an apocalyptic number.

It is an amenable number.

320132563160 is an abundant number, since it is smaller than the sum of its proper divisors (400165704040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320132563160 is a wasteful number, since it uses less digits than its factorization.

320132563160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8003314090 (or 8003314086 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

Adding to 320132563160 its reverse (61365231023), we get a palindrome (381497794183).

The spelling of 320132563160 in words is "three hundred twenty billion, one hundred thirty-two million, five hundred sixty-three thousand, one hundred sixty".