16885027101 has 16 divisors (see below), whose sum is σ = 23105611584. Its totient is φ = 10963665024.

The previous prime is 16885027097. The next prime is 16885027121. The reversal of 16885027101 is 10172058861.

It is not a de Polignac number, because 16885027101 - 2² = 16885027097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16885027101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16885027121) 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 15 ways as a sum of consecutive naturals, for example, 365791 + ... + 409356.

It is an arithmetic number, because the mean of its divisors is an integer number (1444100724).

Almost surely, 2^16885027101 is an apocalyptic number.

It is an amenable number.

16885027101 is a deficient number, since it is larger than the sum of its proper divisors (6220584483).

16885027101 is a wasteful number, since it uses less digits than its factorization.

16885027101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775340.

The product of its (nonzero) digits is 26880, while the sum is 39.

The spelling of 16885027101 in words is "sixteen billion, eight hundred eighty-five million, twenty-seven thousand, one hundred one".