16067376385 has 8 divisors (see below), whose sum is σ = 19644641640. Its totient is φ = 12611374464.

The previous prime is 16067376383. The next prime is 16067376397. The reversal of 16067376385 is 58367376061.

16067376385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5309745424 + 10757630961 = 72868^2 + 103719^2 .

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 16067376385 - 2¹ = 16067376383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16067376383) 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 7 ways as a sum of consecutive naturals, for example, 30315540 + ... + 30316069.

It is an arithmetic number, because the mean of its divisors is an integer number (2455580205).

Almost surely, 2^16067376385 is an apocalyptic number.

It is an amenable number.

16067376385 is a deficient number, since it is larger than the sum of its proper divisors (3577265255).

16067376385 is an equidigital number, since it uses as much as digits as its factorization.

16067376385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60631667.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 16067376385 in words is "sixteen billion, sixty-seven million, three hundred seventy-six thousand, three hundred eighty-five".