22266552433 has 8 divisors (see below), whose sum is σ = 22342443552. Its totient is φ = 22190729376.

The previous prime is 22266552397. The next prime is 22266552449. The reversal of 22266552433 is 33425566222.

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 22266552433 - 2²¹ = 22264455281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22266552493) 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, 687541 + ... + 719197.

It is an arithmetic number, because the mean of its divisors is an integer number (2792805444).

Almost surely, 2^22266552433 is an apocalyptic number.

It is an amenable number.

22266552433 is a deficient number, since it is larger than the sum of its proper divisors (75891119).

22266552433 is a wasteful number, since it uses less digits than its factorization.

22266552433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34031.

The product of its digits is 518400, while the sum is 40.

The spelling of 22266552433 in words is "twenty-two billion, two hundred sixty-six million, five hundred fifty-two thousand, four hundred thirty-three".