275327930089 has 9 divisors (see below), whose sum is σ = 276094569981. Its totient is φ = 274563417420.

The previous prime is 275327930063. The next prime is 275327930191. The reversal of 275327930089 is 980039723572.

The square root of 275327930089 is 524717.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 275327930089 - 2⁹ = 275327929577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (275327430089) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 339491494 + ... + 339492304.

Almost surely, 2^275327930089 is an apocalyptic number.

275327930089 is the 524717-th square number.

275327930089 is the 262359-th centered octagonal number.

It is an amenable number.

275327930089 is a deficient number, since it is larger than the sum of its proper divisors (766639892).

275327930089 is an frugal number, since it uses more digits than its factorization.

275327930089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2916 (or 1458 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 275327930089 in words is "two hundred seventy-five billion, three hundred twenty-seven million, nine hundred thirty thousand, eighty-nine".