2504434125 has 16 divisors (see below), whose sum is σ = 4167379008. Its totient is φ = 1335698000.

The previous prime is 2504434123. The next prime is 2504434129. The reversal of 2504434125 is 5214344052.

It is not a de Polignac number, because 2504434125 - 2¹ = 2504434123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2504434092 and 2504434101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504434123) 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, 3338871 + ... + 3339620.

It is an arithmetic number, because the mean of its divisors is an integer number (260461188).

Almost surely, 2^2504434125 is an apocalyptic number.

2504434125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2504434125 is a deficient number, since it is larger than the sum of its proper divisors (1662944883).

2504434125 is an equidigital number, since it uses as much as digits as its factorization.

2504434125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6678509 (or 6678499 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 2504434125 is about 50044.3216059525. The cubic root of 2504434125 is about 1358.0107388371.

Adding to 2504434125 its reverse (5214344052), we get a palindrome (7718778177).

The spelling of 2504434125 in words is "two billion, five hundred four million, four hundred thirty-four thousand, one hundred twenty-five".