14053143252 has 24 divisors (see below), whose sum is σ = 33109026496. Its totient is φ = 4638901248.

The previous prime is 14053143239. The next prime is 14053143283. The reversal of 14053143252 is 25234135041.

14053143252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14053143252² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 5683693 + ... + 5686164.

Almost surely, 2^14053143252 is an apocalyptic number.

14053143252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14053143252 is an abundant number, since it is smaller than the sum of its proper divisors (19055883244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14053143252 is a wasteful number, since it uses less digits than its factorization.

14053143252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11369967 (or 11369965 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 14053143252 its reverse (25234135041), we get a palindrome (39287278293).

The spelling of 14053143252 in words is "fourteen billion, fifty-three million, one hundred forty-three thousand, two hundred fifty-two".