22064325343165 has 16 divisors (see below), whose sum is σ = 30259781861760. Its totient is φ = 15129755254080.

The previous prime is 22064325343121. The next prime is 22064325343187. The reversal of 22064325343165 is 56134352346022.

It is a de Polignac number, because none of the positive numbers 2^k-22064325343165 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7252570 + ... + 9835060.

It is an arithmetic number, because the mean of its divisors is an integer number (1891236366360).

Almost surely, 2^{22064325343165} is an apocalyptic number.

It is an amenable number.

22064325343165 is a deficient number, since it is larger than the sum of its proper divisors (8195456518595).

22064325343165 is a wasteful number, since it uses less digits than its factorization.

22064325343165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826612.

The product of its (nonzero) digits is 3110400, while the sum is 46.

Adding to 22064325343165 its reverse (56134352346022), we get a palindrome (78198677689187).

The spelling of 22064325343165 in words is "twenty-two trillion, sixty-four billion, three hundred twenty-five million, three hundred forty-three thousand, one hundred sixty-five".