109864616339 has 2 divisors, whose sum is σ = 109864616340. Its totient is φ = 109864616338.

The previous prime is 109864616333. The next prime is 109864616341. The reversal of 109864616339 is 933616468901.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109864616339 is a prime.

Together with 109864616341, 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 (109864616333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54932308169 + 54932308170.

It is an arithmetic number, because the mean of its divisors is an integer number (54932308170).

Almost surely, 2^109864616339 is an apocalyptic number.

109864616339 is a deficient number, since it is larger than the sum of its proper divisors (1).

109864616339 is an equidigital number, since it uses as much as digits as its factorization.

109864616339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5038848, while the sum is 56.

The spelling of 109864616339 in words is "one hundred nine billion, eight hundred sixty-four million, six hundred sixteen thousand, three hundred thirty-nine".