132580125778 has 8 divisors (see below), whose sum is σ = 200187210240. Its totient is φ = 65851055700.

The previous prime is 132580125767. The next prime is 132580125817. The reversal of 132580125778 is 877521085231.

132580125778 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 219503218 + ... + 219503821.

It is an arithmetic number, because the mean of its divisors is an integer number (25023401280).

Almost surely, 2^132580125778 is an apocalyptic number.

132580125778 is a deficient number, since it is larger than the sum of its proper divisors (67607084462).

132580125778 is a wasteful number, since it uses less digits than its factorization.

132580125778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439007192.

The product of its (nonzero) digits is 940800, while the sum is 49.

The spelling of 132580125778 in words is "one hundred thirty-two billion, five hundred eighty million, one hundred twenty-five thousand, seven hundred seventy-eight".