16055835872 has 48 divisors (see below), whose sum is σ = 32067487872. Its totient is φ = 7912435200.

The previous prime is 16055835799. The next prime is 16055835941. The reversal of 16055835872 is 27853855061.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 16055835872.

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, 709598 + ... + 731874.

It is an arithmetic number, because the mean of its divisors is an integer number (668072664).

Almost surely, 2^16055835872 is an apocalyptic number.

It is an amenable number.

16055835872 is a deficient number, since it is larger than the sum of its proper divisors (16011652000).

16055835872 is a wasteful number, since it uses less digits than its factorization.

16055835872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22611 (or 22603 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 50.

The spelling of 16055835872 in words is "sixteen billion, fifty-five million, eight hundred thirty-five thousand, eight hundred seventy-two".