132216065546 has 16 divisors (see below), whose sum is σ = 209934093600. Its totient is φ = 62344061808.

The previous prime is 132216065521. The next prime is 132216065561. The reversal of 132216065546 is 645560612231.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26504336 + ... + 26509323.

It is an arithmetic number, because the mean of its divisors is an integer number (13120880850).

Almost surely, 2^132216065546 is an apocalyptic number.

132216065546 is a deficient number, since it is larger than the sum of its proper divisors (77718028054).

132216065546 is a wasteful number, since it uses less digits than its factorization.

132216065546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53013733.

The product of its (nonzero) digits is 259200, while the sum is 41.

Adding to 132216065546 its reverse (645560612231), we get a palindrome (777776677777).

The spelling of 132216065546 in words is "one hundred thirty-two billion, two hundred sixteen million, sixty-five thousand, five hundred forty-six".