132544550 has 24 divisors (see below), whose sum is σ = 246847296. Its totient is φ = 52950240.

The previous prime is 132544549. The next prime is 132544553. The reversal of 132544550 is 55445231.

132544550 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132544553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60779 + ... + 62921.

It is an arithmetic number, because the mean of its divisors is an integer number (10285304).

Almost surely, 2^132544550 is an apocalyptic number.

132544550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132544550 is a deficient number, since it is larger than the sum of its proper divisors (114302746).

132544550 is a wasteful number, since it uses less digits than its factorization.

132544550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3392 (or 3387 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 132544550 is about 11512.7993989299. The cubic root of 132544550 is about 509.8635416027.

Adding to 132544550 its reverse (55445231), we get a palindrome (187989781).

The spelling of 132544550 in words is "one hundred thirty-two million, five hundred forty-four thousand, five hundred fifty".