6716327249 has 2 divisors, whose sum is σ = 6716327250. Its totient is φ = 6716327248.

The previous prime is 6716327243. The next prime is 6716327263. The reversal of 6716327249 is 9427236176.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5506678849 + 1209648400 = 74207^2 + 34780^2 .

It is a cyclic number.

It is not a de Polignac number, because 6716327249 - 2³² = 2421359953 is a prime.

It is not a weakly prime, because it can be changed into another prime (6716327243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3358163624 + 3358163625.

It is an arithmetic number, because the mean of its divisors is an integer number (3358163625).

Almost surely, 2^6716327249 is an apocalyptic number.

It is an amenable number.

6716327249 is a deficient number, since it is larger than the sum of its proper divisors (1).

6716327249 is an equidigital number, since it uses as much as digits as its factorization.

6716327249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 762048, while the sum is 47.

The square root of 6716327249 is about 81953.2015787059. The cubic root of 6716327249 is about 1886.7337414746.

The spelling of 6716327249 in words is "six billion, seven hundred sixteen million, three hundred twenty-seven thousand, two hundred forty-nine".