14252251663134 has 24 divisors (see below), whose sum is σ = 32505135372840. Its totient is φ = 4500711051408.

The previous prime is 14252251663099. The next prime is 14252251663141. The reversal of 14252251663134 is 43136615225241.

14252251663134 is a `hidden beast` number, since 1 + 4 + 2 + 5 + 2 + 2 + 5 + 1 + 6 + 631 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 14252251663134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20836624897 + ... + 20836625580.

It is an arithmetic number, because the mean of its divisors is an integer number (1354380640535).

Almost surely, 2^{14252251663134} is an apocalyptic number.

14252251663134 is an abundant number, since it is smaller than the sum of its proper divisors (18252883709706).

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

14252251663134 is a wasteful number, since it uses less digits than its factorization.

14252251663134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41673250504 (or 41673250501 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

Adding to 14252251663134 its reverse (43136615225241), we get a palindrome (57388866888375).

The spelling of 14252251663134 in words is "fourteen trillion, two hundred fifty-two billion, two hundred fifty-one million, six hundred sixty-three thousand, one hundred thirty-four".