16071986112 has 112 divisors (see below), whose sum is σ = 52337037312. Its totient is φ = 4238760960.

The previous prime is 16071986107. The next prime is 16071986131. The reversal of 16071986112 is 21168917061.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 442464 + ... + 477407.

It is an arithmetic number, because the mean of its divisors is an integer number (467294976).

Almost surely, 2^16071986112 is an apocalyptic number.

16071986112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16071986112 is an abundant number, since it is smaller than the sum of its proper divisors (36265051200).

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

16071986112 is a wasteful number, since it uses less digits than its factorization.

16071986112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919906 (or 919896 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 42.

The spelling of 16071986112 in words is "sixteen billion, seventy-one million, nine hundred eighty-six thousand, one hundred twelve".