16467397933 has 16 divisors (see below), whose sum is σ = 19527821824. Its totient is φ = 13591825920.

The previous prime is 16467397879. The next prime is 16467397967. The reversal of 16467397933 is 33979376461.

It is a happy number.

16467397933 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 16467397933 - 2¹⁷ = 16467266861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16467397333) 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, 302613 + ... + 352858.

It is an arithmetic number, because the mean of its divisors is an integer number (1220488864).

Almost surely, 2^16467397933 is an apocalyptic number.

It is an amenable number.

16467397933 is a deficient number, since it is larger than the sum of its proper divisors (3060423891).

16467397933 is an equidigital number, since it uses as much as digits as its factorization.

16467397933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655612.

The product of its digits is 15431472, while the sum is 58.

The spelling of 16467397933 in words is "sixteen billion, four hundred sixty-seven million, three hundred ninety-seven thousand, nine hundred thirty-three".