22064063442305 has 8 divisors (see below), whose sum is σ = 26497290075432. Its totient is φ = 17637641457408.

The previous prime is 22064063442299. The next prime is 22064063442313. The reversal of 22064063442305 is 50324436046022.

It can be written as a sum of positive squares in 4 ways, for example, as 3349752834289 + 18714310608016 = 1830233^2 + 4326004^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22064063442305 - 2¹⁰ = 22064063441281 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1701154922 + ... + 1701167891.

It is an arithmetic number, because the mean of its divisors is an integer number (3312161259429).

Almost surely, 2^{22064063442305} is an apocalyptic number.

It is an amenable number.

22064063442305 is a deficient number, since it is larger than the sum of its proper divisors (4433226633127).

22064063442305 is a wasteful number, since it uses less digits than its factorization.

22064063442305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3402324115.

The product of its (nonzero) digits is 829440, while the sum is 41.

Adding to 22064063442305 its reverse (50324436046022), we get a palindrome (72388499488327).

The spelling of 22064063442305 in words is "twenty-two trillion, sixty-four billion, sixty-three million, four hundred forty-two thousand, three hundred five".