132303556617 has 32 divisors (see below), whose sum is σ = 180762624000. Its totient is φ = 86047320768.

The previous prime is 132303556579. The next prime is 132303556631. The reversal of 132303556617 is 716655303231.

It is not a de Polignac number, because 132303556617 - 2²² = 132299362313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132303556667) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49237048 + ... + 49239734.

It is an arithmetic number, because the mean of its divisors is an integer number (5648832000).

Almost surely, 2^132303556617 is an apocalyptic number.

It is an amenable number.

132303556617 is a deficient number, since it is larger than the sum of its proper divisors (48459067383).

132303556617 is a wasteful number, since it uses less digits than its factorization.

132303556617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4765.

The product of its (nonzero) digits is 340200, while the sum is 42.

Adding to 132303556617 its reverse (716655303231), we get a palindrome (848958859848).

The spelling of 132303556617 in words is "one hundred thirty-two billion, three hundred three million, five hundred fifty-six thousand, six hundred seventeen".