5781585082804 has 12 divisors (see below), whose sum is σ = 10391227243684. Its totient is φ = 2812663013184.

The previous prime is 5781585082789. The next prime is 5781585082811. The reversal of 5781585082804 is 4082805851875.

It can be written as a sum of positive squares in 2 ways, for example, as 4168939072804 + 1612646010000 = 2041798^2 + 1269900^2 .

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19532381889 + ... + 19532382184.

Almost surely, 2^{5781585082804} is an apocalyptic number.

It is an amenable number.

5781585082804 is a deficient number, since it is larger than the sum of its proper divisors (4609642160880).

5781585082804 is a wasteful number, since it uses less digits than its factorization.

5781585082804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39064764114 (or 39064764112 counting only the distinct ones).

The product of its (nonzero) digits is 28672000, while the sum is 61.

The spelling of 5781585082804 in words is "five trillion, seven hundred eighty-one billion, five hundred eighty-five million, eighty-two thousand, eight hundred four".