275025253003 has 4 divisors (see below), whose sum is σ = 291203209080. Its totient is φ = 258847296928.

The previous prime is 275025252937. The next prime is 275025253079. The reversal of 275025253003 is 300352520572.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 275025253003 - 2²⁵ = 274991698571 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 275025253003.

It is not an unprimeable number, because it can be changed into a prime (275025253303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8088978013 + ... + 8088978046.

It is an arithmetic number, because the mean of its divisors is an integer number (72800802270).

Almost surely, 2^275025253003 is an apocalyptic number.

275025253003 is a deficient number, since it is larger than the sum of its proper divisors (16177956077).

275025253003 is a wasteful number, since it uses less digits than its factorization.

275025253003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16177956076.

The product of its (nonzero) digits is 63000, while the sum is 34.

Adding to 275025253003 its reverse (300352520572), we get a palindrome (575377773575).

The spelling of 275025253003 in words is "two hundred seventy-five billion, twenty-five million, two hundred fifty-three thousand, three".