3827803775025 has 24 divisors (see below), whose sum is σ = 6331909811200. Its totient is φ = 2040439141440.

The previous prime is 3827803775021. The next prime is 3827803775053. The reversal of 3827803775025 is 5205773087283.

3827803775025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3827803775025 - 2² = 3827803775021 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3827803775021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13056625 + ... + 13346574.

Almost surely, 2^{3827803775025} is an apocalyptic number.

It is an amenable number.

3827803775025 is a deficient number, since it is larger than the sum of its proper divisors (2504106036175).

3827803775025 is a wasteful number, since it uses less digits than its factorization.

3827803775025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26405145 (or 26405140 counting only the distinct ones).

The product of its (nonzero) digits is 19756800, while the sum is 57.

The spelling of 3827803775025 in words is "three trillion, eight hundred twenty-seven billion, eight hundred three million, seven hundred seventy-five thousand, twenty-five".