132532452545 has 16 divisors (see below), whose sum is σ = 161757630720. Its totient is φ = 104214017664.

The previous prime is 132532452527. The next prime is 132532452551. The reversal of 132532452545 is 545254235231.

It is a cyclic number.

It is not a de Polignac number, because 132532452545 - 2²² = 132528258241 is a prime.

It is a super-3 number, since 3×132532452545³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2329832 + ... + 2386038.

It is an arithmetic number, because the mean of its divisors is an integer number (10109851920).

Almost surely, 2^132532452545 is an apocalyptic number.

It is an amenable number.

132532452545 is a deficient number, since it is larger than the sum of its proper divisors (29225178175).

132532452545 is an equidigital number, since it uses as much as digits as its factorization.

132532452545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64264.

The product of its digits is 720000, while the sum is 41.

Adding to 132532452545 its reverse (545254235231), we get a palindrome (677786687776).

The spelling of 132532452545 in words is "one hundred thirty-two billion, five hundred thirty-two million, four hundred fifty-two thousand, five hundred forty-five".