2505024011 has 16 divisors (see below), whose sum is σ = 3075072000. Its totient is φ = 2034149544.

The previous prime is 2505023999. The next prime is 2505024017. The reversal of 2505024011 is 1104205052.

It is not a de Polignac number, because 2505024011 - 2¹⁸ = 2504761867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2505024017) 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, 185675 + ... + 198708.

It is an arithmetic number, because the mean of its divisors is an integer number (192192000).

Almost surely, 2^2505024011 is an apocalyptic number.

2505024011 is a deficient number, since it is larger than the sum of its proper divisors (570047989).

2505024011 is an equidigital number, since it uses as much as digits as its factorization.

2505024011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384423 (or 384409 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 2505024011 is about 50050.2148946436. The cubic root of 2505024011 is about 1358.1173508962.

Adding to 2505024011 its reverse (1104205052), we get a palindrome (3609229063).

The spelling of 2505024011 in words is "two billion, five hundred five million, twenty-four thousand, eleven".