22050014504545 has 8 divisors (see below), whose sum is σ = 26461060645824. Its totient is φ = 17639316110064.

The previous prime is 22050014504521. The next prime is 22050014504599. The reversal of 22050014504545 is 54540541005022.

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

It is a cyclic number.

It is not a de Polignac number, because 22050014504545 - 2⁵ = 22050014504513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86797179 + ... + 87050848.

It is an arithmetic number, because the mean of its divisors is an integer number (3307632580728).

Almost surely, 2^{22050014504545} is an apocalyptic number.

It is an amenable number.

22050014504545 is a deficient number, since it is larger than the sum of its proper divisors (4411046141279).

22050014504545 is a wasteful number, since it uses less digits than its factorization.

22050014504545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173873399.

The product of its (nonzero) digits is 160000, while the sum is 37.

Adding to 22050014504545 its reverse (54540541005022), we get a palindrome (76590555509567).

The spelling of 22050014504545 in words is "twenty-two trillion, fifty billion, fourteen million, five hundred four thousand, five hundred forty-five".