5281722707 has 16 divisors (see below), whose sum is σ = 5623735392. Its totient is φ = 4943270400.

The previous prime is 5281722703. The next prime is 5281722739. The reversal of 5281722707 is 7072271825.

It is a cyclic number.

It is not a de Polignac number, because 5281722707 - 2² = 5281722703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5281722703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3639332 + ... + 3640782.

It is an arithmetic number, because the mean of its divisors is an integer number (351483462).

Almost surely, 2^5281722707 is an apocalyptic number.

5281722707 is a deficient number, since it is larger than the sum of its proper divisors (342012685).

5281722707 is a wasteful number, since it uses less digits than its factorization.

5281722707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2518.

The product of its (nonzero) digits is 109760, while the sum is 41.

The square root of 5281722707 is about 72675.4615190024. The cubic root of 5281722707 is about 1741.5068976871.

The spelling of 5281722707 in words is "five billion, two hundred eighty-one million, seven hundred twenty-two thousand, seven hundred seven".