275055503005 has 16 divisors (see below), whose sum is σ = 343163548224. Its totient is φ = 211473313920.

The previous prime is 275055502979. The next prime is 275055503011. The reversal of 275055503005 is 500305550572.

It is not a de Polignac number, because 275055503005 - 2¹¹ = 275055500957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9999207 + ... + 10026676.

It is an arithmetic number, because the mean of its divisors is an integer number (21447721764).

Almost surely, 2^275055503005 is an apocalyptic number.

It is an amenable number.

275055503005 is a deficient number, since it is larger than the sum of its proper divisors (68108045219).

275055503005 is a wasteful number, since it uses less digits than its factorization.

275055503005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20025996.

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

The spelling of 275055503005 in words is "two hundred seventy-five billion, fifty-five million, five hundred three thousand, five".