5286257216 has 56 divisors (see below), whose sum is σ = 11056498080. Its totient is φ = 2500733952.

The previous prime is 5286257213. The next prime is 5286257227. The reversal of 5286257216 is 6127526825.

It is not an unprimeable number, because it can be changed into a prime (5286257213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1100516 + ... + 1105308.

Almost surely, 2^5286257216 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 5286257216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5528249040).

5286257216 is an abundant number, since it is smaller than the sum of its proper divisors (5770240864).

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

5286257216 is a wasteful number, since it uses less digits than its factorization.

5286257216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5731 (or 5721 counting only the distinct ones).

The product of its digits is 403200, while the sum is 44.

The square root of 5286257216 is about 72706.6518002308. The cubic root of 5286257216 is about 1742.0051328475.

The spelling of 5286257216 in words is "five billion, two hundred eighty-six million, two hundred fifty-seven thousand, two hundred sixteen".