16832521313 has 2 divisors, whose sum is σ = 16832521314. Its totient is φ = 16832521312.

The previous prime is 16832521229. The next prime is 16832521331. The reversal of 16832521313 is 31312523861.

Together with next prime (16832521331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10041442849 + 6791078464 = 100207^2 + 82408^2 .

It is a cyclic number.

It is not a de Polignac number, because 16832521313 - 2¹² = 16832517217 is a prime.

It is not a weakly prime, because it can be changed into another prime (16832521813) 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, 8416260656 + 8416260657.

It is an arithmetic number, because the mean of its divisors is an integer number (8416260657).

Almost surely, 2^16832521313 is an apocalyptic number.

It is an amenable number.

16832521313 is a deficient number, since it is larger than the sum of its proper divisors (1).

16832521313 is an equidigital number, since it uses as much as digits as its factorization.

16832521313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 35.

The spelling of 16832521313 in words is "sixteen billion, eight hundred thirty-two million, five hundred twenty-one thousand, three hundred thirteen".