16207727973 has 16 divisors (see below), whose sum is σ = 22064253120. Its totient is φ = 10580482304.

The previous prime is 16207727953. The next prime is 16207727981. The reversal of 16207727973 is 37972770261.

It is a happy number.

16207727973 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 not a de Polignac number, because 16207727973 - 2⁵ = 16207727941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16207727933) 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, 259878 + ... + 316151.

It is an arithmetic number, because the mean of its divisors is an integer number (1379015820).

Almost surely, 2^16207727973 is an apocalyptic number.

It is an amenable number.

16207727973 is a deficient number, since it is larger than the sum of its proper divisors (5856525147).

16207727973 is a wasteful number, since it uses less digits than its factorization.

16207727973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576228.

The product of its (nonzero) digits is 1555848, while the sum is 51.

The spelling of 16207727973 in words is "sixteen billion, two hundred seven million, seven hundred twenty-seven thousand, nine hundred seventy-three".