3804256052785 has 32 divisors (see below), whose sum is σ = 4689468432000. Its totient is φ = 2961068576256.

The previous prime is 3804256052777. The next prime is 3804256052803. The reversal of 3804256052785 is 5872506524083.

It is a cyclic number.

It is not a de Polignac number, because 3804256052785 - 2³ = 3804256052777 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65892511 + ... + 65950219.

It is an arithmetic number, because the mean of its divisors is an integer number (146545888500).

Almost surely, 2^{3804256052785} is an apocalyptic number.

It is an amenable number.

3804256052785 is a deficient number, since it is larger than the sum of its proper divisors (885212379215).

3804256052785 is a wasteful number, since it uses less digits than its factorization.

3804256052785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58945.

The product of its (nonzero) digits is 16128000, while the sum is 55.

The spelling of 3804256052785 in words is "three trillion, eight hundred four billion, two hundred fifty-six million, fifty-two thousand, seven hundred eighty-five".