275552805263 has 2 divisors, whose sum is σ = 275552805264. Its totient is φ = 275552805262.

The previous prime is 275552805179. The next prime is 275552805347. The reversal of 275552805263 is 362508255572.

It is a balanced prime because it is at equal distance from previous prime (275552805179) and next prime (275552805347).

It is a cyclic number.

It is not a de Polignac number, because 275552805263 - 2³⁴ = 258372936079 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (275552405263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137776402631 + 137776402632.

It is an arithmetic number, because the mean of its divisors is an integer number (137776402632).

Almost surely, 2^275552805263 is an apocalyptic number.

275552805263 is a deficient number, since it is larger than the sum of its proper divisors (1).

275552805263 is an equidigital number, since it uses as much as digits as its factorization.

275552805263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040000, while the sum is 50.

The spelling of 275552805263 in words is "two hundred seventy-five billion, five hundred fifty-two million, eight hundred five thousand, two hundred sixty-three".