275585024401 has 6 divisors (see below), whose sum is σ = 282470553206. Its totient is φ = 268863436800.

The previous prime is 275585024381. The next prime is 275585024419. The reversal of 275585024401 is 104420585572.

It can be written as a sum of positive squares in 3 ways, for example, as 2787734401 + 272797290000 = 52799^2 + 522300^2 .

It is not a de Polignac number, because 275585024401 - 2¹⁷ = 275584893329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (275585024471) 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 5 ways as a sum of consecutive naturals, for example, 81968880 + ... + 81972241.

Almost surely, 2^275585024401 is an apocalyptic number.

It is an amenable number.

275585024401 is a deficient number, since it is larger than the sum of its proper divisors (6885528805).

275585024401 is an equidigital number, since it uses as much as digits as its factorization.

275585024401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163941203 (or 163941162 counting only the distinct ones).

The product of its (nonzero) digits is 448000, while the sum is 43.

The spelling of 275585024401 in words is "two hundred seventy-five billion, five hundred eighty-five million, twenty-four thousand, four hundred one".