5813704809 has 48 divisors (see below), whose sum is σ = 9609050880. Its totient is φ = 3355188480.

The previous prime is 5813704783. The next prime is 5813704837. The reversal of 5813704809 is 9084073185.

It is not a de Polignac number, because 5813704809 - 2⁵ = 5813704777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5813704109) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 155277 + ... + 189045.

It is an arithmetic number, because the mean of its divisors is an integer number (200188560).

Almost surely, 2^5813704809 is an apocalyptic number.

It is an amenable number.

5813704809 is a deficient number, since it is larger than the sum of its proper divisors (3795346071).

5813704809 is a wasteful number, since it uses less digits than its factorization.

5813704809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33870 (or 33867 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 5813704809 is about 76247.6544491698. The cubic root of 5813704809 is about 1798.1158070680.

The spelling of 5813704809 in words is "five billion, eight hundred thirteen million, seven hundred four thousand, eight hundred nine".