16104865012 has 12 divisors (see below), whose sum is σ = 28193046336. Its totient is φ = 8049708920.

The previous prime is 16104864989. The next prime is 16104865033. The reversal of 16104865012 is 21056840161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 667564 + ... + 691267.

It is an arithmetic number, because the mean of its divisors is an integer number (2349420528).

Almost surely, 2^16104865012 is an apocalyptic number.

It is an amenable number.

16104865012 is a deficient number, since it is larger than the sum of its proper divisors (12088181324).

16104865012 is a wasteful number, since it uses less digits than its factorization.

16104865012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361798 (or 1361796 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 16104865012 in words is "sixteen billion, one hundred four million, eight hundred sixty-five thousand, twelve".