275135325825 has 12 divisors (see below), whose sum is σ = 454890405488. Its totient is φ = 146738840400.

The previous prime is 275135325779. The next prime is 275135325863. The reversal of 275135325825 is 528523531572.

It is not a de Polignac number, because 275135325825 - 2¹⁹ = 275134801537 is a prime.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 1834235431 + ... + 1834235580.

Almost surely, 2^275135325825 is an apocalyptic number.

275135325825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

275135325825 is a deficient number, since it is larger than the sum of its proper divisors (179755079663).

275135325825 is a wasteful number, since it uses less digits than its factorization.

275135325825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3668471024 (or 3668471019 counting only the distinct ones).

The product of its digits is 2520000, while the sum is 48.

The spelling of 275135325825 in words is "two hundred seventy-five billion, one hundred thirty-five million, three hundred twenty-five thousand, eight hundred twenty-five".