2500000303 has 16 divisors (see below), whose sum is σ = 2620316160. Its totient is φ = 2382105600.

The previous prime is 2500000291. The next prime is 2500000313. The reversal of 2500000303 is 3030000052.

2500000303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2500000303 - 2⁹ = 2499999791 is a prime.

It is a Duffinian number.

2500000303 is a modest number, since divided by 303 gives 25 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500000313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1183218 + ... + 1185328.

It is an arithmetic number, because the mean of its divisors is an integer number (163769760).

Almost surely, 2^2500000303 is an apocalyptic number.

2500000303 is a deficient number, since it is larger than the sum of its proper divisors (120315857).

2500000303 is a wasteful number, since it uses less digits than its factorization.

2500000303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2658.

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 2500000303 is about 50000.0030299999. The cubic root of 2500000303 is about 1357.2088631287.

Adding to 2500000303 its reverse (3030000052), we get a palindrome (5530000355).

The spelling of 2500000303 in words is "two billion, five hundred million, three hundred three", and thus it is an aban number.