22164325366 has 8 divisors (see below), whose sum is σ = 33575661504. Its totient is φ = 10972438200.

The previous prime is 22164325343. The next prime is 22164325397. The reversal of 22164325366 is 66352346122.

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

It is a super-2 number, since 2×22164325366² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 54861990 + ... + 54862393.

It is an arithmetic number, because the mean of its divisors is an integer number (4196957688).

Almost surely, 2^22164325366 is an apocalyptic number.

22164325366 is a deficient number, since it is larger than the sum of its proper divisors (11411336138).

22164325366 is a wasteful number, since it uses less digits than its factorization.

22164325366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109724486.

The product of its digits is 311040, while the sum is 40.

It can be divided in two parts, 221643 and 25366, that added together give a square (247009 = 497²).

The spelling of 22164325366 in words is "twenty-two billion, one hundred sixty-four million, three hundred twenty-five thousand, three hundred sixty-six".