5850434336489 has 2 divisors, whose sum is σ = 5850434336490. Its totient is φ = 5850434336488.

The previous prime is 5850434336477. The next prime is 5850434336491. The reversal of 5850434336489 is 9846334340585.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5429482515625 + 420951820864 = 2330125^2 + 648808^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5850434336489 is a prime.

Together with 5850434336491, 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 (5850434339489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2925217168244 + 2925217168245.

It is an arithmetic number, because the mean of its divisors is an integer number (2925217168245).

Almost surely, 2^{5850434336489} is an apocalyptic number.

It is an amenable number.

5850434336489 is a deficient number, since it is larger than the sum of its proper divisors (1).

5850434336489 is an equidigital number, since it uses as much as digits as its factorization.

5850434336489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 149299200, while the sum is 62.

The spelling of 5850434336489 in words is "five trillion, eight hundred fifty billion, four hundred thirty-four million, three hundred thirty-six thousand, four hundred eighty-nine".