22276795885 has 8 divisors (see below), whose sum is σ = 27384159096. Its totient is φ = 17386767360.

The previous prime is 22276795787. The next prime is 22276795913. The reversal of 22276795885 is 58859767222.

It can be written as a sum of positive squares in 4 ways, for example, as 2225386276 + 20051409609 = 47174^2 + 141603^2 .

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

It is not a de Polignac number, because 22276795885 - 2³¹ = 20129312237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54333444 + ... + 54333853.

It is an arithmetic number, because the mean of its divisors is an integer number (3423019887).

Almost surely, 2^22276795885 is an apocalyptic number.

It is an amenable number.

22276795885 is a deficient number, since it is larger than the sum of its proper divisors (5107363211).

22276795885 is a wasteful number, since it uses less digits than its factorization.

22276795885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108667343.

The product of its digits is 33868800, while the sum is 61.

The spelling of 22276795885 in words is "twenty-two billion, two hundred seventy-six million, seven hundred ninety-five thousand, eight hundred eighty-five".