4425125004225 has 24 divisors (see below), whose sum is σ = 8129118527520. Its totient is φ = 2360066668560.

The previous prime is 4425125004203. The next prime is 4425125004253. The reversal of 4425125004225 is 5224005215244.

4425125004225 is a `hidden beast` number, since 4 + 42 + 51 + 2 + 500 + 42 + 25 = 666.

It is not a de Polignac number, because 4425125004225 - 2²⁰ = 4425123955649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4425125004225.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3277869699 + ... + 3277871048.

It is an arithmetic number, because the mean of its divisors is an integer number (338713271980).

Almost surely, 2^{4425125004225} is an apocalyptic number.

4425125004225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4425125004225 is a deficient number, since it is larger than the sum of its proper divisors (3703993523295).

4425125004225 is a wasteful number, since it uses less digits than its factorization.

4425125004225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6555740766 (or 6555740755 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 36.

The spelling of 4425125004225 in words is "four trillion, four hundred twenty-five billion, one hundred twenty-five million, four thousand, two hundred twenty-five".