16560077105 has 32 divisors (see below), whose sum is σ = 23786784000. Its totient is φ = 10907470080.

The previous prime is 16560077101. The next prime is 16560077173. The reversal of 16560077105 is 50177006561.

It is not a de Polignac number, because 16560077105 - 2² = 16560077101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16560077101) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 180605 + ... + 256394.

It is an arithmetic number, because the mean of its divisors is an integer number (743337000).

Almost surely, 2^16560077105 is an apocalyptic number.

It is an amenable number.

16560077105 is a deficient number, since it is larger than the sum of its proper divisors (7226706895).

16560077105 is a wasteful number, since it uses less digits than its factorization.

16560077105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437081.

The product of its (nonzero) digits is 44100, while the sum is 38.

The spelling of 16560077105 in words is "sixteen billion, five hundred sixty million, seventy-seven thousand, one hundred five".