132016445 has 24 divisors (see below), whose sum is σ = 179773440. Its totient is φ = 92901600.

The previous prime is 132016421. The next prime is 132016463. The reversal of 132016445 is 544610231.

It is not a de Polignac number, because 132016445 - 2²⁰ = 130967869 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15236 + ... + 22274.

It is an arithmetic number, because the mean of its divisors is an integer number (7490560).

Almost surely, 2^132016445 is an apocalyptic number.

It is an amenable number.

132016445 is a deficient number, since it is larger than the sum of its proper divisors (47756995).

132016445 is a wasteful number, since it uses less digits than its factorization.

132016445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7097 (or 7086 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 132016445 is about 11489.8409475501. The cubic root of 132016445 is about 509.1854805514.

Adding to 132016445 its reverse (544610231), we get a palindrome (676626676).

The spelling of 132016445 in words is "one hundred thirty-two million, sixteen thousand, four hundred forty-five".