16081703211 has 8 divisors (see below), whose sum is σ = 24505452544. Its totient is φ = 9189544680.

The previous prime is 16081703173. The next prime is 16081703213. The reversal of 16081703211 is 11230718061.

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

It is not a de Polignac number, because 16081703211 - 2⁹ = 16081702699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16081703213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382897675 + ... + 382897716.

It is an arithmetic number, because the mean of its divisors is an integer number (3063181568).

Almost surely, 2^16081703211 is an apocalyptic number.

16081703211 is a deficient number, since it is larger than the sum of its proper divisors (8423749333).

16081703211 is an equidigital number, since it uses as much as digits as its factorization.

16081703211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765795401.

The product of its (nonzero) digits is 2016, while the sum is 30.

The spelling of 16081703211 in words is "sixteen billion, eighty-one million, seven hundred three thousand, two hundred eleven".