14525403317 has 2 divisors, whose sum is σ = 14525403318. Its totient is φ = 14525403316.

The previous prime is 14525403293. The next prime is 14525403349. The reversal of 14525403317 is 71330452541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12089882116 + 2435521201 = 109954^2 + 49351^2 .

It is a cyclic number.

It is not a de Polignac number, because 14525403317 - 2⁶ = 14525403253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14525409317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7262701658 + 7262701659.

It is an arithmetic number, because the mean of its divisors is an integer number (7262701659).

Almost surely, 2^14525403317 is an apocalyptic number.

It is an amenable number.

14525403317 is a deficient number, since it is larger than the sum of its proper divisors (1).

14525403317 is an equidigital number, since it uses as much as digits as its factorization.

14525403317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 35.

Adding to 14525403317 its reverse (71330452541), we get a palindrome (85855855858).

The spelling of 14525403317 in words is "fourteen billion, five hundred twenty-five million, four hundred three thousand, three hundred seventeen".