5813639574 has 16 divisors (see below), whose sum is σ = 12132813312. Its totient is φ = 1853624168.

The previous prime is 5813639563. The next prime is 5813639581. The reversal of 5813639574 is 4759363185.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21063774 + ... + 21064049.

It is an arithmetic number, because the mean of its divisors is an integer number (758300832).

Almost surely, 2^5813639574 is an apocalyptic number.

5813639574 is an abundant number, since it is smaller than the sum of its proper divisors (6319173738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5813639574 is a wasteful number, since it uses less digits than its factorization.

5813639574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42127851.

The product of its digits is 2721600, while the sum is 51.

The square root of 5813639574 is about 76247.2266643187. The cubic root of 5813639574 is about 1798.1090815503.

The spelling of 5813639574 in words is "five billion, eight hundred thirteen million, six hundred thirty-nine thousand, five hundred seventy-four".