2503915265 has 8 divisors (see below), whose sum is σ = 3008520960. Its totient is φ = 2000583792.

The previous prime is 2503915237. The next prime is 2503915279. The reversal of 2503915265 is 5625193052.

2503915265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2503915265 - 2⁸ = 2503915009 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314225 + ... + 322094.

It is an arithmetic number, because the mean of its divisors is an integer number (376065120).

Almost surely, 2^2503915265 is an apocalyptic number.

It is an amenable number.

2503915265 is a deficient number, since it is larger than the sum of its proper divisors (504605695).

2503915265 is an equidigital number, since it uses as much as digits as its factorization.

2503915265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637111.

The product of its (nonzero) digits is 81000, while the sum is 38.

The square root of 2503915265 is about 50039.1373326919. The cubic root of 2503915265 is about 1357.9169497038.

It can be divided in two parts, 25039 and 15265, that added together give a palindrome (40304).

The spelling of 2503915265 in words is "two billion, five hundred three million, nine hundred fifteen thousand, two hundred sixty-five".