16832521229 has 2 divisors, whose sum is σ = 16832521230. Its totient is φ = 16832521228.

The previous prime is 16832521217. The next prime is 16832521313. The reversal of 16832521229 is 92212523861.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16407048100 + 425473129 = 128090^2 + 20627^2 .

It is a cyclic number.

It is not a de Polignac number, because 16832521229 - 2²⁴ = 16815744013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16832521129) 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 as a sum of consecutive naturals, namely, 8416260614 + 8416260615.

It is an arithmetic number, because the mean of its divisors is an integer number (8416260615).

Almost surely, 2^16832521229 is an apocalyptic number.

It is an amenable number.

16832521229 is a deficient number, since it is larger than the sum of its proper divisors (1).

16832521229 is an equidigital number, since it uses as much as digits as its factorization.

16832521229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 41.

The spelling of 16832521229 in words is "sixteen billion, eight hundred thirty-two million, five hundred twenty-one thousand, two hundred twenty-nine".