22016616010546 has 64 divisors (see below), whose sum is σ = 33696024364800. Its totient is φ = 10787250733056.

The previous prime is 22016616010489. The next prime is 22016616010549. The reversal of 22016616010546 is 64501061661022.

It is a junction number, because it is equal to n+sod(n) for n = 22016616010499 and 22016616010508.

It is not an unprimeable number, because it can be changed into a prime (22016616010549) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 16035407916 + ... + 16035409288.

It is an arithmetic number, because the mean of its divisors is an integer number (526500380700).

Almost surely, 2^{22016616010546} is an apocalyptic number.

22016616010546 is a deficient number, since it is larger than the sum of its proper divisors (11679408354254).

22016616010546 is a wasteful number, since it uses less digits than its factorization.

22016616010546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043.

The product of its (nonzero) digits is 103680, while the sum is 40.

Adding to 22016616010546 its reverse (64501061661022), we get a palindrome (86517677671568).

The spelling of 22016616010546 in words is "twenty-two trillion, sixteen billion, six hundred sixteen million, ten thousand, five hundred forty-six".