16061926309 has 8 divisors (see below), whose sum is σ = 18869955552. Its totient is φ = 13478539440.

The previous prime is 16061926261. The next prime is 16061926313. The reversal of 16061926309 is 90362916061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16061926309 - 2²³ = 16053537701 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 (16061926319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56160439 + ... + 56160724.

It is an arithmetic number, because the mean of its divisors is an integer number (2358744444).

Almost surely, 2^16061926309 is an apocalyptic number.

It is an amenable number.

16061926309 is a deficient number, since it is larger than the sum of its proper divisors (2808029243).

16061926309 is a wasteful number, since it uses less digits than its factorization.

16061926309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112321187.

The product of its (nonzero) digits is 104976, while the sum is 43.

The spelling of 16061926309 in words is "sixteen billion, sixty-one million, nine hundred twenty-six thousand, three hundred nine".