2500500025003 has 4 divisors (see below), whose sum is σ = 2502054097480. Its totient is φ = 2498945952528.

The previous prime is 2500500024989. The next prime is 2500500025021. The reversal of 2500500025003 is 3005200050052.

2500500025003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2500500025003 - 2²⁵ = 2500466470571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2500500025043) 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, 777033825 + ... + 777037042.

It is an arithmetic number, because the mean of its divisors is an integer number (625513524370).

Almost surely, 2^{2500500025003} is an apocalyptic number.

2500500025003 is a deficient number, since it is larger than the sum of its proper divisors (1554072477).

2500500025003 is a wasteful number, since it uses less digits than its factorization.

2500500025003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554072476.

The product of its (nonzero) digits is 1500, while the sum is 22.

Adding to 2500500025003 its reverse (3005200050052), we get a palindrome (5505700075055).

The spelling of 2500500025003 in words is "two trillion, five hundred billion, five hundred million, twenty-five thousand, three".