22016845139 has 2 divisors, whose sum is σ = 22016845140. Its totient is φ = 22016845138.

The previous prime is 22016845093. The next prime is 22016845159. The reversal of 22016845139 is 93154861022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22016845139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22016845096 and 22016845105.

It is not a weakly prime, because it can be changed into another prime (22016845159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11008422569 + 11008422570.

It is an arithmetic number, because the mean of its divisors is an integer number (11008422570).

Almost surely, 2^22016845139 is an apocalyptic number.

22016845139 is a deficient number, since it is larger than the sum of its proper divisors (1).

22016845139 is an equidigital number, since it uses as much as digits as its factorization.

22016845139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 22016845139 in words is "twenty-two billion, sixteen million, eight hundred forty-five thousand, one hundred thirty-nine".