22064036545211 has 8 divisors (see below), whose sum is σ = 22068727147680. Its totient is φ = 22059346206528.

The previous prime is 22064036545207. The next prime is 22064036545219. The reversal of 22064036545211 is 11254563046022.

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 22064036545211 - 2² = 22064036545207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22064036545219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347997965 + ... + 348061361.

It is an arithmetic number, because the mean of its divisors is an integer number (2758590893460).

Almost surely, 2^{22064036545211} is an apocalyptic number.

22064036545211 is a deficient number, since it is larger than the sum of its proper divisors (4690602469).

22064036545211 is an equidigital number, since it uses as much as digits as its factorization.

22064036545211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131893.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 22064036545211 in words is "twenty-two trillion, sixty-four billion, thirty-six million, five hundred forty-five thousand, two hundred eleven".