16106586648 has 32 divisors (see below), whose sum is σ = 42017184000. Its totient is φ = 5135433248.

The previous prime is 16106586599. The next prime is 16106586673. The reversal of 16106586648 is 84668560161.

It is a self number, because there is not a number n which added to its sum of digits gives 16106586648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14588748 + ... + 14589851.

It is an arithmetic number, because the mean of its divisors is an integer number (1313037000).

Almost surely, 2^16106586648 is an apocalyptic number.

It is an amenable number.

16106586648 is an abundant number, since it is smaller than the sum of its proper divisors (25910597352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16106586648 is a wasteful number, since it uses less digits than its factorization.

16106586648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29178631 (or 29178627 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 16106586648 in words is "sixteen billion, one hundred six million, five hundred eighty-six thousand, six hundred forty-eight".