22050140524 has 6 divisors (see below), whose sum is σ = 38587745924. Its totient is φ = 11025070260.

The previous prime is 22050140477. The next prime is 22050140527. The reversal of 22050140524 is 42504105022.

It is not an unprimeable number, because it can be changed into a prime (22050140527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2756267562 + ... + 2756267569.

Almost surely, 2^22050140524 is an apocalyptic number.

It is an amenable number.

22050140524 is a deficient number, since it is larger than the sum of its proper divisors (16537605400).

22050140524 is a wasteful number, since it uses less digits than its factorization.

22050140524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5512535135 (or 5512535133 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 22050140524 its reverse (42504105022), we get a palindrome (64554245546).

The spelling of 22050140524 in words is "twenty-two billion, fifty million, one hundred forty thousand, five hundred twenty-four".