22272568076 has 24 divisors (see below), whose sum is σ = 42941359440. Its totient is φ = 10023656000.

The previous prime is 22272568033. The next prime is 22272568103. The reversal of 22272568076 is 67086527222.

It is a self number, because there is not a number n which added to its sum of digits gives 22272568076.

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 7 ways as a sum of consecutive naturals, for example, 2501471 + ... + 2510358.

It is an arithmetic number, because the mean of its divisors is an integer number (1789223310).

Almost surely, 2^22272568076 is an apocalyptic number.

It is an amenable number.

22272568076 is a deficient number, since it is larger than the sum of its proper divisors (20668791364).

22272568076 is a wasteful number, since it uses less digits than its factorization.

22272568076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5011945 (or 5011943 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 47.

The spelling of 22272568076 in words is "twenty-two billion, two hundred seventy-two million, five hundred sixty-eight thousand, seventy-six".