5276843712 has 448 divisors, whose sum is σ = 18775680000. Its totient is φ = 1450939392.

The previous prime is 5276843699. The next prime is 5276843713. The reversal of 5276843712 is 2173486725.

5276843712 is a `hidden beast` number, since 5 + 276 + 8 + 4 + 371 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (448).

It is not an unprimeable number, because it can be changed into a prime (5276843713) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17188263 + ... + 17188569.

It is an arithmetic number, because the mean of its divisors is an integer number (41910000).

Almost surely, 2^5276843712 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 5276843712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9387840000).

5276843712 is an abundant number, since it is smaller than the sum of its proper divisors (13498836288).

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

5276843712 is a wasteful number, since it uses less digits than its factorization.

5276843712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378 (or 348 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 5276843712 is about 72641.8867596375. The cubic root of 5276843712 is about 1740.9704930851.

The spelling of 5276843712 in words is "five billion, two hundred seventy-six million, eight hundred forty-three thousand, seven hundred twelve".