2004511465325 has 6 divisors (see below), whose sum is σ = 2485594217034. Its totient is φ = 1603609172240.

The previous prime is 2004511465321. The next prime is 2004511465343. The reversal of 2004511465325 is 5235641154002.

It can be written as a sum of positive squares in 3 ways, for example, as 438882400324 + 1565629065001 = 662482^2 + 1251251^2 .

It is not a de Polignac number, because 2004511465325 - 2² = 2004511465321 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004511465321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40090229282 + ... + 40090229331.

It is an arithmetic number, because the mean of its divisors is an integer number (414265702839).

Almost surely, 2^{2004511465325} is an apocalyptic number.

2004511465325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2004511465325 is a deficient number, since it is larger than the sum of its proper divisors (481082751709).

2004511465325 is an equidigital number, since it uses as much as digits as its factorization.

2004511465325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80180458623 (or 80180458618 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 2004511465325 in words is "two trillion, four billion, five hundred eleven million, four hundred sixty-five thousand, three hundred twenty-five".