22246066504 has 16 divisors (see below), whose sum is σ = 41816447100. Its totient is φ = 11095013952.

The previous prime is 22246066471. The next prime is 22246066523. The reversal of 22246066504 is 40566064222.

It can be written as a sum of positive squares in 2 ways, for example, as 22061160900 + 184905604 = 148530^2 + 13598^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3499039 + ... + 3505390.

Almost surely, 2^22246066504 is an apocalyptic number.

It is an amenable number.

22246066504 is a deficient number, since it is larger than the sum of its proper divisors (19570380596).

22246066504 is a wasteful number, since it uses less digits than its factorization.

22246066504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7004832 (or 7004828 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 22246066504 in words is "twenty-two billion, two hundred forty-six million, sixty-six thousand, five hundred four".