275311585417055 has 16 divisors (see below), whose sum is σ = 360818849109024. Its totient is φ = 199998298980480.

The previous prime is 275311585417007. The next prime is 275311585417061. The reversal of 275311585417055 is 550714585113572.

It is a happy number.

It is not a de Polignac number, because 275311585417055 - 2³⁴ = 275294405547871 is a prime.

It is a super-3 number, since 3×275311585417055³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 275311585416985 and 275311585417003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2853808772 + ... + 2853905241.

It is an arithmetic number, because the mean of its divisors is an integer number (22551178069314).

Almost surely, 2^{275311585417055} is an apocalyptic number.

275311585417055 is a deficient number, since it is larger than the sum of its proper divisors (85507263691969).

275311585417055 is a wasteful number, since it uses less digits than its factorization.

275311585417055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5707714906.

The product of its (nonzero) digits is 29400000, while the sum is 59.

The spelling of 275311585417055 in words is "two hundred seventy-five trillion, three hundred eleven billion, five hundred eighty-five million, four hundred seventeen thousand, fifty-five".