132177809008 has 80 divisors (see below), whose sum is σ = 298311621120. Its totient is φ = 55562745600.

The previous prime is 132177808993. The next prime is 132177809011. The reversal of 132177809008 is 800908771231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2425743 + ... + 2479633.

It is an arithmetic number, because the mean of its divisors is an integer number (3728895264).

Almost surely, 2^132177809008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132177809008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149155810560).

132177809008 is an abundant number, since it is smaller than the sum of its proper divisors (166133812112).

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

132177809008 is a wasteful number, since it uses less digits than its factorization.

132177809008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54326 (or 54320 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 46.

The spelling of 132177809008 in words is "one hundred thirty-two billion, one hundred seventy-seven million, eight hundred nine thousand, eight".