132448416145871 has 8 divisors (see below), whose sum is σ = 151369787729184. Its totient is φ = 113527086881760.

The previous prime is 132448416145813. The next prime is 132448416145909. The reversal of 132448416145871 is 178541614844231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 132448416145871 - 2²² = 132448411951567 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132448416145871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132448416148871) 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, 3562940 + ... + 16661073.

It is an arithmetic number, because the mean of its divisors is an integer number (18921223466148).

Almost surely, 2^{132448416145871} is an apocalyptic number.

132448416145871 is a deficient number, since it is larger than the sum of its proper divisors (18921371583313).

132448416145871 is an equidigital number, since it uses as much as digits as its factorization.

132448416145871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21159601.

The product of its digits is 20643840, while the sum is 59.

The spelling of 132448416145871 in words is "one hundred thirty-two trillion, four hundred forty-eight billion, four hundred sixteen million, one hundred forty-five thousand, eight hundred seventy-one".