275000275279 has 2 divisors, whose sum is σ = 275000275280. Its totient is φ = 275000275278.

The previous prime is 275000275259. The next prime is 275000275321. The reversal of 275000275279 is 972572000572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 275000275279 - 2¹¹ = 275000273231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (275000275259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137500137639 + 137500137640.

It is an arithmetic number, because the mean of its divisors is an integer number (137500137640).

Almost surely, 2^275000275279 is an apocalyptic number.

275000275279 is a deficient number, since it is larger than the sum of its proper divisors (1).

275000275279 is an equidigital number, since it uses as much as digits as its factorization.

275000275279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 617400, while the sum is 46.

The spelling of 275000275279 in words is "two hundred seventy-five billion, two hundred seventy-five thousand, two hundred seventy-nine".