275069085271 has 2 divisors, whose sum is σ = 275069085272. Its totient is φ = 275069085270.

The previous prime is 275069085251. The next prime is 275069085283. The reversal of 275069085271 is 172580960572.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 275069085271 - 2¹³ = 275069077079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (275069085211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137534542635 + 137534542636.

It is an arithmetic number, because the mean of its divisors is an integer number (137534542636).

Almost surely, 2^275069085271 is an apocalyptic number.

275069085271 is a deficient number, since it is larger than the sum of its proper divisors (1).

275069085271 is an equidigital number, since it uses as much as digits as its factorization.

275069085271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2116800, while the sum is 52.

The spelling of 275069085271 in words is "two hundred seventy-five billion, sixty-nine million, eighty-five thousand, two hundred seventy-one".