804045695785 has 48 divisors (see below), whose sum is σ = 1028946522240. Its totient is φ = 601492573440.

The previous prime is 804045695741. The next prime is 804045695797. The reversal of 804045695785 is 587596540408.

It is not a de Polignac number, because 804045695785 - 2¹⁵ = 804045663017 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 338259517 + ... + 338261893.

It is an arithmetic number, because the mean of its divisors is an integer number (21436385880).

Almost surely, 2^804045695785 is an apocalyptic number.

It is an amenable number.

804045695785 is a deficient number, since it is larger than the sum of its proper divisors (224900826455).

804045695785 is a wasteful number, since it uses less digits than its factorization.

804045695785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926 (or 2819 counting only the distinct ones).

The product of its (nonzero) digits is 48384000, while the sum is 61.

The spelling of 804045695785 in words is "eight hundred four billion, forty-five million, six hundred ninety-five thousand, seven hundred eighty-five".