132203554550 has 24 divisors (see below), whose sum is σ = 246786357936. Its totient is φ = 52690508640.

The previous prime is 132203554531. The next prime is 132203554601. The reversal of 132203554550 is 55455302231.

It is a self number, because there is not a number n which added to its sum of digits gives 132203554550.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4758842 + ... + 4786541.

It is an arithmetic number, because the mean of its divisors is an integer number (10282764914).

Almost surely, 2^132203554550 is an apocalyptic number.

132203554550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132203554550 is a deficient number, since it is larger than the sum of its proper divisors (114582803386).

132203554550 is a wasteful number, since it uses less digits than its factorization.

132203554550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9545672 (or 9545667 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

Adding to 132203554550 its reverse (55455302231), we get a palindrome (187658856781).

The spelling of 132203554550 in words is "one hundred thirty-two billion, two hundred three million, five hundred fifty-four thousand, five hundred fifty".