14125424609 has 2 divisors, whose sum is σ = 14125424610. Its totient is φ = 14125424608.

The previous prime is 14125424527. The next prime is 14125424647. The reversal of 14125424609 is 90642452141.

It is an a-pointer prime, because the next prime (14125424647) can be obtained adding 14125424609 to its sum of digits (38).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9013603600 + 5111821009 = 94940^2 + 71497^2 .

It is a cyclic number.

It is not a de Polignac number, because 14125424609 - 2²⁴ = 14108647393 is a prime.

It is not a weakly prime, because it can be changed into another prime (14125424659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7062712304 + 7062712305.

It is an arithmetic number, because the mean of its divisors is an integer number (7062712305).

Almost surely, 2^14125424609 is an apocalyptic number.

It is an amenable number.

14125424609 is a deficient number, since it is larger than the sum of its proper divisors (1).

14125424609 is an equidigital number, since it uses as much as digits as its factorization.

14125424609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 14125424609 in words is "fourteen billion, one hundred twenty-five million, four hundred twenty-four thousand, six hundred nine".