132550623450 has 120 divisors (see below), whose sum is σ = 420907932192. Its totient is φ = 30297278880.

The previous prime is 132550623433. The next prime is 132550623461. The reversal of 132550623450 is 54326055231.

132550623450 is a `hidden beast` number, since 1 + 3 + 2 + 550 + 62 + 3 + 45 + 0 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 2309404 + ... + 2366103.

Almost surely, 2^132550623450 is an apocalyptic number.

132550623450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132550623450 is an abundant number, since it is smaller than the sum of its proper divisors (288357308742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132550623450 is a wasteful number, since it uses less digits than its factorization.

132550623450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4675538 (or 4675524 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 132550623450 its reverse (54326055231), we get a palindrome (186876678681).

The spelling of 132550623450 in words is "one hundred thirty-two billion, five hundred fifty million, six hundred twenty-three thousand, four hundred fifty".