14355631252 has 12 divisors (see below), whose sum is σ = 25129168596. Its totient is φ = 7175868800.

The previous prime is 14355631211. The next prime is 14355631253. The reversal of 14355631252 is 25213655341.

14355631252 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 2 ways, for example, as 8451860356 + 5903770896 = 91934^2 + 76836^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14355631253) 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 3 ways as a sum of consecutive naturals, for example, 470053 + ... + 499660.

It is an arithmetic number, because the mean of its divisors is an integer number (2094097383).

Almost surely, 2^14355631252 is an apocalyptic number.

It is an amenable number.

14355631252 is a deficient number, since it is larger than the sum of its proper divisors (10773537344).

14355631252 is a wasteful number, since it uses less digits than its factorization.

14355631252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973418 (or 973416 counting only the distinct ones).

The product of its digits is 108000, while the sum is 37.

The spelling of 14355631252 in words is "fourteen billion, three hundred fifty-five million, six hundred thirty-one thousand, two hundred fifty-two".