2504045215 has 16 divisors (see below), whose sum is σ = 3441558528. Its totient is φ = 1713339936.

The previous prime is 2504045183. The next prime is 2504045221. The reversal of 2504045215 is 5125404052.

It is not a de Polignac number, because 2504045215 - 2⁵ = 2504045183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61057 + ... + 93466.

It is an arithmetic number, because the mean of its divisors is an integer number (215097408).

Almost surely, 2^2504045215 is an apocalyptic number.

2504045215 is a deficient number, since it is larger than the sum of its proper divisors (937513313).

2504045215 is a wasteful number, since it uses less digits than its factorization.

2504045215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154998.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 2504045215 is about 50040.4357994612. The cubic root of 2504045215 is about 1357.9404406818.

Adding to 2504045215 its reverse (5125404052), we get a palindrome (7629449267).

The spelling of 2504045215 in words is "two billion, five hundred four million, forty-five thousand, two hundred fifteen".