16051616071 has 16 divisors (see below), whose sum is σ = 16870613760. Its totient is φ = 15254930880.

The previous prime is 16051616047. The next prime is 16051616089. The reversal of 16051616071 is 17061615061.

16051616071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16051616071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16051616011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 656166 + ... + 680188.

It is an arithmetic number, because the mean of its divisors is an integer number (1054413360).

Almost surely, 2^16051616071 is an apocalyptic number.

16051616071 is a deficient number, since it is larger than the sum of its proper divisors (818997689).

16051616071 is a wasteful number, since it uses less digits than its factorization.

16051616071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24486.

The product of its (nonzero) digits is 7560, while the sum is 34.

The spelling of 16051616071 in words is "sixteen billion, fifty-one million, six hundred sixteen thousand, seventy-one".