25275003003 has 12 divisors (see below), whose sum is σ = 36516032800. Its totient is φ = 16846450416.

The previous prime is 25275002957. The next prime is 25275003007. The reversal of 25275003003 is 30030057252.

It is not a de Polignac number, because 25275003003 - 2²¹ = 25272905851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25275003007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250528 + ... + 336621.

Almost surely, 2^25275003003 is an apocalyptic number.

25275003003 is a deficient number, since it is larger than the sum of its proper divisors (11241029797).

25275003003 is a wasteful number, since it uses less digits than its factorization.

25275003003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591938 (or 591935 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The spelling of 25275003003 in words is "twenty-five billion, two hundred seventy-five million, three thousand, three".