171875482056 has 48 divisors (see below), whose sum is σ = 467583567360. Its totient is φ = 57034908000.

The previous prime is 171875482049. The next prime is 171875482067. The reversal of 171875482056 is 650284578171.

171875482056 is a `hidden beast` number, since 1 + 71 + 8 + 7 + 548 + 20 + 5 + 6 = 666.

171875482056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 171875481993 and 171875482011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5336320 + ... + 5368431.

It is an arithmetic number, because the mean of its divisors is an integer number (9741324320).

Almost surely, 2^171875482056 is an apocalyptic number.

It is an amenable number.

171875482056 is an abundant number, since it is smaller than the sum of its proper divisors (295708085304).

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

171875482056 is a wasteful number, since it uses less digits than its factorization.

171875482056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10704986 (or 10704979 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 54.

The spelling of 171875482056 in words is "one hundred seventy-one billion, eight hundred seventy-five million, four hundred eighty-two thousand, fifty-six".