5986443512 has 64 divisors (see below), whose sum is σ = 13627595520. Its totient is φ = 2406716928.

The previous prime is 5986443499. The next prime is 5986443557. The reversal of 5986443512 is 2153446895.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282023 + ... + 302505.

It is an arithmetic number, because the mean of its divisors is an integer number (212931180).

Almost surely, 2^5986443512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5986443512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6813797760).

5986443512 is an abundant number, since it is smaller than the sum of its proper divisors (7641152008).

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

5986443512 is a wasteful number, since it uses less digits than its factorization.

5986443512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20820 (or 20816 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 47.

The square root of 5986443512 is about 77372.1106859571. The cubic root of 5986443512 is about 1815.7510178615.

The spelling of 5986443512 in words is "five billion, nine hundred eighty-six million, four hundred forty-three thousand, five hundred twelve".