14652323513 has 2 divisors, whose sum is σ = 14652323514. Its totient is φ = 14652323512.

The previous prime is 14652323503. The next prime is 14652323531. The reversal of 14652323513 is 31532325641.

It is a happy number.

Together with next prime (14652323531) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12084165184 + 2568158329 = 109928^2 + 50677^2 .

It is a cyclic number.

It is not a de Polignac number, because 14652323513 - 2¹² = 14652319417 is a prime.

It is a super-2 number, since 2×14652323513² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14652323503) 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, 7326161756 + 7326161757.

It is an arithmetic number, because the mean of its divisors is an integer number (7326161757).

Almost surely, 2^14652323513 is an apocalyptic number.

It is an amenable number.

14652323513 is a deficient number, since it is larger than the sum of its proper divisors (1).

14652323513 is an equidigital number, since it uses as much as digits as its factorization.

14652323513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 35.

The spelling of 14652323513 in words is "fourteen billion, six hundred fifty-two million, three hundred twenty-three thousand, five hundred thirteen".