275424735371053 has 4 divisors (see below), whose sum is σ = 276627463473340. Its totient is φ = 274222007268768.

The previous prime is 275424735371017. The next prime is 275424735371081. The reversal of 275424735371053 is 350173537424572.

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 142363388781769 + 133061346589284 = 11931613^2 + 11535222^2 .

It is a cyclic number.

It is not a de Polignac number, because 275424735371053 - 2⁹ = 275424735370541 is a prime.

It is a super-3 number, since 3×275424735371053³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275424735371083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601364050800 + ... + 601364051257.

It is an arithmetic number, because the mean of its divisors is an integer number (69156865868335).

Almost surely, 2^{275424735371053} is an apocalyptic number.

It is an amenable number.

275424735371053 is a deficient number, since it is larger than the sum of its proper divisors (1202728102287).

275424735371053 is a wasteful number, since it uses less digits than its factorization.

275424735371053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202728102286.

The product of its (nonzero) digits is 74088000, while the sum is 58.

The spelling of 275424735371053 in words is "two hundred seventy-five trillion, four hundred twenty-four billion, seven hundred thirty-five million, three hundred seventy-one thousand, fifty-three".