132320446817 has 8 divisors (see below), whose sum is σ = 149998887360. Its totient is φ = 115713426960.

The previous prime is 132320446793. The next prime is 132320446837. The reversal of 132320446817 is 718644023231.

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-132320446817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132320446837) 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, 267854909 + ... + 267855402.

It is an arithmetic number, because the mean of its divisors is an integer number (18749860920).

Almost surely, 2^132320446817 is an apocalyptic number.

It is an amenable number.

132320446817 is a deficient number, since it is larger than the sum of its proper divisors (17678440543).

132320446817 is a wasteful number, since it uses less digits than its factorization.

132320446817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535710343.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 132320446817 in words is "one hundred thirty-two billion, three hundred twenty million, four hundred forty-six thousand, eight hundred seventeen".