22050014504542 has 8 divisors (see below), whose sum is σ = 33075530383896. Its totient is φ = 11024837709912.

The previous prime is 22050014504521. The next prime is 22050014504599. The reversal of 22050014504542 is 24540541005022.

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

It is a junction number, because it is equal to n+sod(n) for n = 22050014504498 and 22050014504507.

It is a congruent number.

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, 84608548 + ... + 84868759.

It is an arithmetic number, because the mean of its divisors is an integer number (4134441297987).

Almost surely, 2^{22050014504542} is an apocalyptic number.

22050014504542 is a deficient number, since it is larger than the sum of its proper divisors (11025515879354).

22050014504542 is a wasteful number, since it uses less digits than its factorization.

22050014504542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169542362.

The product of its (nonzero) digits is 64000, while the sum is 34.

Adding to 22050014504542 its reverse (24540541005022), we get a palindrome (46590555509564).

The spelling of 22050014504542 in words is "twenty-two trillion, fifty billion, fourteen million, five hundred four thousand, five hundred forty-two".