13303929073 has 2 divisors, whose sum is σ = 13303929074. Its totient is φ = 13303929072.

The previous prime is 13303929049. The next prime is 13303929091. The reversal of 13303929073 is 37092930331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8642863089 + 4661065984 = 92967^2 + 68272^2 .

It is an emirp because it is prime and its reverse (37092930331) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13303929073 is a prime.

It is not a weakly prime, because it can be changed into another prime (13303929043) 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, 6651964536 + 6651964537.

It is an arithmetic number, because the mean of its divisors is an integer number (6651964537).

Almost surely, 2^13303929073 is an apocalyptic number.

It is an amenable number.

13303929073 is a deficient number, since it is larger than the sum of its proper divisors (1).

13303929073 is an equidigital number, since it uses as much as digits as its factorization.

13303929073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 91854, while the sum is 40.

The spelling of 13303929073 in words is "thirteen billion, three hundred three million, nine hundred twenty-nine thousand, seventy-three".