2004125125 has 16 divisors (see below), whose sum is σ = 2609897472. Its totient is φ = 1533589200.

The previous prime is 2004125089. The next prime is 2004125143. The reversal of 2004125125 is 5215214002.

It is not a de Polignac number, because 2004125125 - 2⁹ = 2004124613 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2004125096 and 2004125105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345669 + ... + 351418.

It is an arithmetic number, because the mean of its divisors is an integer number (163118592).

Almost surely, 2^2004125125 is an apocalyptic number.

2004125125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2004125125 is a deficient number, since it is larger than the sum of its proper divisors (605772347).

2004125125 is an equidigital number, since it uses as much as digits as its factorization.

2004125125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697125 (or 697115 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 2004125125 is about 44767.4560925680. The cubic root of 2004125125 is about 1260.7866770009.

Adding to 2004125125 its reverse (5215214002), we get a palindrome (7219339127).

The spelling of 2004125125 in words is "two billion, four million, one hundred twenty-five thousand, one hundred twenty-five".