132773195550 has 24 divisors (see below), whose sum is σ = 329277525336. Its totient is φ = 35406185440.

The previous prime is 132773195539. The next prime is 132773195567. The reversal of 132773195550 is 55591377231.

It is a self number, because there is not a number n which added to its sum of digits gives 132773195550.

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, 442577169 + ... + 442577468.

It is an arithmetic number, because the mean of its divisors is an integer number (13719896889).

Almost surely, 2^132773195550 is an apocalyptic number.

132773195550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132773195550 is an abundant number, since it is smaller than the sum of its proper divisors (196504329786).

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

132773195550 is a wasteful number, since it uses less digits than its factorization.

132773195550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885154652 (or 885154647 counting only the distinct ones).

The product of its (nonzero) digits is 992250, while the sum is 48.

The spelling of 132773195550 in words is "one hundred thirty-two billion, seven hundred seventy-three million, one hundred ninety-five thousand, five hundred fifty".