4825668945025 has 6 divisors (see below), whose sum is σ = 5983829491862. Its totient is φ = 3860535156000.

The previous prime is 4825668945011. The next prime is 4825668945047. The reversal of 4825668945025 is 5205498665284.

It can be written as a sum of positive squares in 3 ways, for example, as 2159275024 + 4823509670001 = 46468^2 + 2196249^2 .

It is not a de Polignac number, because 4825668945025 - 2¹³ = 4825668936833 is a prime.

It is a Duffinian number.

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 5 ways as a sum of consecutive naturals, for example, 96513378876 + ... + 96513378925.

Almost surely, 2^{4825668945025} is an apocalyptic number.

It is an amenable number.

4825668945025 is a deficient number, since it is larger than the sum of its proper divisors (1158160546837).

4825668945025 is a wasteful number, since it uses less digits than its factorization.

4825668945025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193026757811 (or 193026757806 counting only the distinct ones).

The product of its (nonzero) digits is 165888000, while the sum is 64.

The spelling of 4825668945025 in words is "four trillion, eight hundred twenty-five billion, six hundred sixty-eight million, nine hundred forty-five thousand, twenty-five".