14152203530 has 16 divisors (see below), whose sum is σ = 25475380200. Its totient is φ = 5660567232.

The previous prime is 14152203529. The next prime is 14152203539. The reversal of 14152203530 is 3530225141.

It is a happy number.

14152203530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 14115103249 + 37100281 = 118807^2 + 6091^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14152203530.

It is not an unprimeable number, because it can be changed into a prime (14152203539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254696 + ... + 305244.

Almost surely, 2^14152203530 is an apocalyptic number.

14152203530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14152203530 is a deficient number, since it is larger than the sum of its proper divisors (11323176670).

14152203530 is a wasteful number, since it uses less digits than its factorization.

14152203530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78553.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 14152203530 its reverse (3530225141), we get a palindrome (17682428671).

The spelling of 14152203530 in words is "fourteen billion, one hundred fifty-two million, two hundred three thousand, five hundred thirty".