6359040089 has 2 divisors, whose sum is σ = 6359040090. Its totient is φ = 6359040088.

The previous prime is 6359040049. The next prime is 6359040091. The reversal of 6359040089 is 9800409536.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5655040000 + 704000089 = 75200^2 + 26533^2 .

It is a cyclic number.

It is not a de Polignac number, because 6359040089 - 2¹² = 6359035993 is a prime.

Together with 6359040091, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6359040049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3179520044 + 3179520045.

It is an arithmetic number, because the mean of its divisors is an integer number (3179520045).

Almost surely, 2^6359040089 is an apocalyptic number.

It is an amenable number.

6359040089 is a deficient number, since it is larger than the sum of its proper divisors (1).

6359040089 is an equidigital number, since it uses as much as digits as its factorization.

6359040089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 6359040089 is about 79743.5896420521. The cubic root of 6359040089 is about 1852.6662396900. Note that the first 3 decimals are identical.

The spelling of 6359040089 in words is "six billion, three hundred fifty-nine million, forty thousand, eighty-nine".