13323692573 has 2 divisors, whose sum is σ = 13323692574. Its totient is φ = 13323692572.

The previous prime is 13323692567. The next prime is 13323692687. The reversal of 13323692573 is 37529632331.

It is a happy number.

13323692573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7375889689 + 5947802884 = 85883^2 + 77122^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13323692573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13323632573) 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 as a sum of consecutive naturals, namely, 6661846286 + 6661846287.

It is an arithmetic number, because the mean of its divisors is an integer number (6661846287).

Almost surely, 2^13323692573 is an apocalyptic number.

It is an amenable number.

13323692573 is a deficient number, since it is larger than the sum of its proper divisors (1).

13323692573 is an equidigital number, since it uses as much as digits as its factorization.

13323692573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 612360, while the sum is 44.

The spelling of 13323692573 in words is "thirteen billion, three hundred twenty-three million, six hundred ninety-two thousand, five hundred seventy-three".