275471643632132 has 12 divisors (see below), whose sum is σ = 482094176027856. Its totient is φ = 137730450481320.

The previous prime is 275471643632131. The next prime is 275471643632203. The reversal of 275471643632132 is 231236346174572.

275471643632132 is digitally balanced in base 2, 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 (275471643632131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1342718294 + ... + 1342923437.

It is an arithmetic number, because the mean of its divisors is an integer number (40174514668988).

Almost surely, 2^{275471643632132} is an apocalyptic number.

It is an amenable number.

275471643632132 is a deficient number, since it is larger than the sum of its proper divisors (206622532395724).

275471643632132 is a wasteful number, since it uses less digits than its factorization.

275471643632132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2685667378 (or 2685667376 counting only the distinct ones).

The product of its digits is 30481920, while the sum is 56.

The spelling of 275471643632132 in words is "two hundred seventy-five trillion, four hundred seventy-one billion, six hundred forty-three million, six hundred thirty-two thousand, one hundred thirty-two".