5280659712 has 108 divisors (see below), whose sum is σ = 15475453084. Its totient is φ = 1731317760.

The previous prime is 5280659711. The next prime is 5280659729. The reversal of 5280659712 is 2179560825.

5280659712 is a `hidden beast` number, since 52 + 8 + 0 + 6 + 597 + 1 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2627997696 + 2652662016 = 51264^2 + 51504^2 .

It is not an unprimeable number, because it can be changed into a prime (5280659711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121758 + ... + 159330.

Almost surely, 2^5280659712 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 5280659712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7737726542).

5280659712 is an abundant number, since it is smaller than the sum of its proper divisors (10194793372).

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

5280659712 is a wasteful number, since it uses less digits than its factorization.

5280659712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37656 (or 37639 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 5280659712 is about 72668.1478503477. The cubic root of 5280659712 is about 1741.3900584516.

The spelling of 5280659712 in words is "five billion, two hundred eighty million, six hundred fifty-nine thousand, seven hundred twelve".