172327416008 has 64 divisors (see below), whose sum is σ = 374208465600. Its totient is φ = 73528197120.

The previous prime is 172327416007. The next prime is 172327416031. The reversal of 172327416008 is 800614723271.

172327416008 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (172327416007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415016 + ... + 718952.

It is an arithmetic number, because the mean of its divisors is an integer number (5847007275).

Almost surely, 2^172327416008 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 172327416008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187104232800).

172327416008 is an abundant number, since it is smaller than the sum of its proper divisors (201881049592).

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

172327416008 is a wasteful number, since it uses less digits than its factorization.

172327416008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304350 (or 304346 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The spelling of 172327416008 in words is "one hundred seventy-two billion, three hundred twenty-seven million, four hundred sixteen thousand, eight".