275028055253 has 4 divisors (see below), whose sum is σ = 314317777440. Its totient is φ = 235738333068.

The previous prime is 275028055231. The next prime is 275028055277. The reversal of 275028055253 is 352550820572.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 275028055253 - 2³² = 270733087957 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 (275027055253) 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, 19644861083 + ... + 19644861096.

It is an arithmetic number, because the mean of its divisors is an integer number (78579444360).

Almost surely, 2^275028055253 is an apocalyptic number.

It is an amenable number.

275028055253 is a deficient number, since it is larger than the sum of its proper divisors (39289722187).

275028055253 is an equidigital number, since it uses as much as digits as its factorization.

275028055253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39289722186.

The product of its (nonzero) digits is 840000, while the sum is 44.

The spelling of 275028055253 in words is "two hundred seventy-five billion, twenty-eight million, fifty-five thousand, two hundred fifty-three".