275050500553 has 4 divisors (see below), whose sum is σ = 291229941780. Its totient is φ = 258871059328.

The previous prime is 275050500547. The next prime is 275050500577. The reversal of 275050500553 is 355005050572.

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 233895075129 + 41155425424 = 483627^2 + 202868^2 .

It is a cyclic number.

It is not a de Polignac number, because 275050500553 - 2³⁷ = 137611547081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (275050500533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8089720588 + ... + 8089720621.

It is an arithmetic number, because the mean of its divisors is an integer number (72807485445).

Almost surely, 2^275050500553 is an apocalyptic number.

It is an amenable number.

275050500553 is a deficient number, since it is larger than the sum of its proper divisors (16179441227).

275050500553 is a wasteful number, since it uses less digits than its factorization.

275050500553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16179441226.

The product of its (nonzero) digits is 131250, while the sum is 37.

The spelling of 275050500553 in words is "two hundred seventy-five billion, fifty million, five hundred thousand, five hundred fifty-three".