22766500741066 has 8 divisors (see below), whose sum is σ = 34184704800420. Its totient is φ = 11371599140928.

The previous prime is 22766500741051. The next prime is 22766500741067. The reversal of 22766500741066 is 66014700566722.

It can be written as a sum of positive squares in 2 ways, for example, as 17765592755625 + 5000907985441 = 4214925^2 + 2236271^2 .

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

It is not an unprimeable number, because it can be changed into a prime (22766500741067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5825612361 + ... + 5825616268.

Almost surely, 2^{22766500741066} is an apocalyptic number.

22766500741066 is a deficient number, since it is larger than the sum of its proper divisors (11418204059354).

22766500741066 is a wasteful number, since it uses less digits than its factorization.

22766500741066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11651229608.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 22766500741066 in words is "twenty-two trillion, seven hundred sixty-six billion, five hundred million, seven hundred forty-one thousand, sixty-six".