22092165566 has 8 divisors (see below), whose sum is σ = 33233201400. Its totient is φ = 11014431768.

The previous prime is 22092165541. The next prime is 22092165581. The reversal of 22092165566 is 66556129022.

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

It is a super-2 number, since 2×22092165566² (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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15824636 + ... + 15826031.

It is an arithmetic number, because the mean of its divisors is an integer number (4154150175).

Almost surely, 2^22092165566 is an apocalyptic number.

22092165566 is a deficient number, since it is larger than the sum of its proper divisors (11141035834).

22092165566 is a wasteful number, since it uses less digits than its factorization.

22092165566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31651018.

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 22092165566 in words is "twenty-two billion, ninety-two million, one hundred sixty-five thousand, five hundred sixty-six".