5864989312 has 128 divisors (see below), whose sum is σ = 15137942400. Its totient is φ = 2198016000.

The previous prime is 5864989289. The next prime is 5864989349. The reversal of 5864989312 is 2139894685.

It is a tau number, because it is divible by the number of its divisors (128).

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 15 ways as a sum of consecutive naturals, for example, 208062 + ... + 234562.

It is an arithmetic number, because the mean of its divisors is an integer number (118265175).

Almost surely, 2^5864989312 is an apocalyptic number.

5864989312 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5864989312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7568971200).

5864989312 is an abundant number, since it is smaller than the sum of its proper divisors (9272953088).

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

5864989312 is a wasteful number, since it uses less digits than its factorization.

5864989312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26554 (or 26542 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 55.

The square root of 5864989312 is about 76583.2182139142. The cubic root of 5864989312 is about 1803.3875827422.

The spelling of 5864989312 in words is "five billion, eight hundred sixty-four million, nine hundred eighty-nine thousand, three hundred twelve".