16560116161106 has 64 divisors (see below), whose sum is σ = 30144572236800. Its totient is φ = 6673361158464.

The previous prime is 16560116161067. The next prime is 16560116161111. The reversal of 16560116161106 is 60116161106561.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 667436 + ... + 5793591.

It is an arithmetic number, because the mean of its divisors is an integer number (471008941200).

Almost surely, 2^{16560116161106} is an apocalyptic number.

16560116161106 is a deficient number, since it is larger than the sum of its proper divisors (13584456075694).

16560116161106 is a wasteful number, since it uses less digits than its factorization.

16560116161106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6461231.

The product of its (nonzero) digits is 38880, while the sum is 41.

Adding to 16560116161106 its reverse (60116161106561), we get a palindrome (76676277267667).

The spelling of 16560116161106 in words is "sixteen trillion, five hundred sixty billion, one hundred sixteen million, one hundred sixty-one thousand, one hundred six".