5956986816 has 252 divisors, whose sum is σ = 18943864576. Its totient is φ = 1788272640.

The previous prime is 5956986797. The next prime is 5956986859. The reversal of 5956986816 is 6186896595.

5956986816 is a `hidden beast` number, since 5 + 9 + 569 + 8 + 68 + 1 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8851056 + ... + 8851728.

Almost surely, 2^5956986816 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 5956986816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9471932288).

5956986816 is an abundant number, since it is smaller than the sum of its proper divisors (12986877760).

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

5956986816 is a wasteful number, since it uses less digits than its factorization.

5956986816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840 (or 816 counting only the distinct ones).

The product of its digits is 27993600, while the sum is 63.

The square root of 5956986816 is about 77181.5186168295. The cubic root of 5956986816 is about 1812.7679448883.

The spelling of 5956986816 in words is "five billion, nine hundred fifty-six million, nine hundred eighty-six thousand, eight hundred sixteen".