132091190620178 has 16 divisors (see below), whose sum is σ = 204528773633280. Its totient is φ = 63914942710800.

The previous prime is 132091190620171. The next prime is 132091190620217. The reversal of 132091190620178 is 871026091190231.

It is not an unprimeable number, because it can be changed into a prime (132091190620171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27019733 + ... + 31531703.

It is an arithmetic number, because the mean of its divisors is an integer number (12783048352080).

Almost surely, 2^{132091190620178} is an apocalyptic number.

132091190620178 is a deficient number, since it is larger than the sum of its proper divisors (72437583013102).

132091190620178 is a wasteful number, since it uses less digits than its factorization.

132091190620178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4984193.

The product of its (nonzero) digits is 326592, while the sum is 50.

The spelling of 132091190620178 in words is "one hundred thirty-two trillion, ninety-one billion, one hundred ninety million, six hundred twenty thousand, one hundred seventy-eight".