275132236011641 has 16 divisors (see below), whose sum is σ = 287292537965328. Its totient is φ = 263223393638400.

The previous prime is 275132236011623. The next prime is 275132236011673. The reversal of 275132236011641 is 146110632231572.

It can be written as a sum of positive squares in 8 ways, for example, as 5907310806016 + 269224925205625 = 2430496^2 + 16408075^2 .

It is a cyclic number.

It is not a de Polignac number, because 275132236011641 - 2¹⁴ = 275132235995257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 275132236011592 and 275132236011601.

It is not an unprimeable number, because it can be changed into a prime (275132236010641) 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, 12485180 + ... + 26573373.

It is an arithmetic number, because the mean of its divisors is an integer number (17955783622833).

Almost surely, 2^{275132236011641} is an apocalyptic number.

It is an amenable number.

275132236011641 is a deficient number, since it is larger than the sum of its proper divisors (12160301953687).

275132236011641 is a wasteful number, since it uses less digits than its factorization.

275132236011641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39061772.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 275132236011641 in words is "two hundred seventy-five trillion, one hundred thirty-two billion, two hundred thirty-six million, eleven thousand, six hundred forty-one".