22064164511 has 8 divisors (see below), whose sum is σ = 22827429120. Its totient is φ = 21301062048.

The previous prime is 22064164501. The next prime is 22064164513. The reversal of 22064164511 is 11546146022.

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 22064164511 - 2³⁴ = 4884295327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22064164513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279170 + ... + 349376.

It is an arithmetic number, because the mean of its divisors is an integer number (2853428640).

Almost surely, 2^22064164511 is an apocalyptic number.

22064164511 is a deficient number, since it is larger than the sum of its proper divisors (763264609).

22064164511 is a wasteful number, since it uses less digits than its factorization.

22064164511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81073.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 22064164511 in words is "twenty-two billion, sixty-four million, one hundred sixty-four thousand, five hundred eleven".