6488514589 has 2 divisors, whose sum is σ = 6488514590. Its totient is φ = 6488514588.

The previous prime is 6488514587. The next prime is 6488514629. The reversal of 6488514589 is 9854158846.

It is a happy number.

6488514589 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6347308900 + 141205689 = 79670^2 + 11883^2 .

It is a cyclic number.

It is not a de Polignac number, because 6488514589 - 2¹ = 6488514587 is a prime.

Together with 6488514587, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6488514587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3244257294 + 3244257295.

It is an arithmetic number, because the mean of its divisors is an integer number (3244257295).

Almost surely, 2^6488514589 is an apocalyptic number.

It is an amenable number.

6488514589 is a deficient number, since it is larger than the sum of its proper divisors (1).

6488514589 is an equidigital number, since it uses as much as digits as its factorization.

6488514589 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11059200, while the sum is 58.

The square root of 6488514589 is about 80551.3164945180. The cubic root of 6488514589 is about 1865.1557143212.

The spelling of 6488514589 in words is "six billion, four hundred eighty-eight million, five hundred fourteen thousand, five hundred eighty-nine".