14135223325 has 12 divisors (see below), whose sum is σ = 18558717300. Its totient is φ = 10642991360.

The previous prime is 14135223301. The next prime is 14135223329. The reversal of 14135223325 is 52332253141.

It can be written as a sum of positive squares in 6 ways, for example, as 235284921 + 13899938404 = 15339^2 + 117898^2 .

It is not a de Polignac number, because 14135223325 - 2²³ = 14126834717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14135223329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16629250 + ... + 16630099.

It is an arithmetic number, because the mean of its divisors is an integer number (1546559775).

Almost surely, 2^14135223325 is an apocalyptic number.

It is an amenable number.

14135223325 is a deficient number, since it is larger than the sum of its proper divisors (4423493975).

14135223325 is a wasteful number, since it uses less digits than its factorization.

14135223325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33259376 (or 33259371 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

Adding to 14135223325 its reverse (52332253141), we get a palindrome (66467476466).

The spelling of 14135223325 in words is "fourteen billion, one hundred thirty-five million, two hundred twenty-three thousand, three hundred twenty-five".