275055255253 has 4 divisors (see below), whose sum is σ = 275083045708. Its totient is φ = 275027464800.

The previous prime is 275055255227. The next prime is 275055255263. The reversal of 275055255253 is 352552550572.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 230406720049 + 44648535204 = 480007^2 + 211302^2 .

It is a cyclic number.

It is not a de Polignac number, because 275055255253 - 2⁹ = 275055254741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275055255203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13880376 + ... + 13900177.

It is an arithmetic number, because the mean of its divisors is an integer number (68770761427).

Almost surely, 2^275055255253 is an apocalyptic number.

It is an amenable number.

275055255253 is a deficient number, since it is larger than the sum of its proper divisors (27790455).

275055255253 is an equidigital number, since it uses as much as digits as its factorization.

275055255253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27790454.

The product of its (nonzero) digits is 2625000, while the sum is 46.

The spelling of 275055255253 in words is "two hundred seventy-five billion, fifty-five million, two hundred fifty-five thousand, two hundred fifty-three".