275005027803 has 16 divisors (see below), whose sum is σ = 410818323456. Its totient is φ = 162165126240.

The previous prime is 275005027783. The next prime is 275005027807. The reversal of 275005027803 is 308720500572.

It is not a de Polignac number, because 275005027803 - 2⁵ = 275005027771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (275005027807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112613451 + ... + 112615892.

It is an arithmetic number, because the mean of its divisors is an integer number (25676145216).

Almost surely, 2^275005027803 is an apocalyptic number.

275005027803 is a deficient number, since it is larger than the sum of its proper divisors (135813295653).

275005027803 is a wasteful number, since it uses less digits than its factorization.

275005027803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225229394.

The product of its (nonzero) digits is 117600, while the sum is 39.

The spelling of 275005027803 in words is "two hundred seventy-five billion, five million, twenty-seven thousand, eight hundred three".