16322006333 has 4 divisors (see below), whose sum is σ = 16406576508. Its totient is φ = 16237436160.

The previous prime is 16322006329. The next prime is 16322006377. The reversal of 16322006333 is 33360022361.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33360022361 = 3967 ⋅8409383.

It can be written as a sum of positive squares in 2 ways, for example, as 3207863044 + 13114143289 = 56638^2 + 114517^2 .

It is a cyclic number.

It is not a de Polignac number, because 16322006333 - 2² = 16322006329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16322006296 and 16322006305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16322006303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42284798 + ... + 42285183.

It is an arithmetic number, because the mean of its divisors is an integer number (4101644127).

Almost surely, 2^16322006333 is an apocalyptic number.

It is an amenable number.

16322006333 is a deficient number, since it is larger than the sum of its proper divisors (84570175).

16322006333 is an equidigital number, since it uses as much as digits as its factorization.

16322006333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84570174.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 16322006333 its reverse (33360022361), we get a palindrome (49682028694).

The spelling of 16322006333 in words is "sixteen billion, three hundred twenty-two million, six thousand, three hundred thirty-three".