14303307653 has 2 divisors, whose sum is σ = 14303307654. Its totient is φ = 14303307652.

The previous prime is 14303307617. The next prime is 14303307659. The reversal of 14303307653 is 35670330341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9077897284 + 5225410369 = 95278^2 + 72287^2 .

It is a cyclic number.

It is not a de Polignac number, because 14303307653 - 2⁸ = 14303307397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14303307659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7151653826 + 7151653827.

It is an arithmetic number, because the mean of its divisors is an integer number (7151653827).

Almost surely, 2^14303307653 is an apocalyptic number.

It is an amenable number.

14303307653 is a deficient number, since it is larger than the sum of its proper divisors (1).

14303307653 is an equidigital number, since it uses as much as digits as its factorization.

14303307653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 35.

Adding to 14303307653 its reverse (35670330341), we get a palindrome (49973637994).

The spelling of 14303307653 in words is "fourteen billion, three hundred three million, three hundred seven thousand, six hundred fifty-three".