14020513104252 has 24 divisors (see below), whose sum is σ = 34638914728656. Its totient is φ = 4398592346368.

The previous prime is 14020513104239. The next prime is 14020513104281. The reversal of 14020513104252 is 25240131502041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34364002503 + ... + 34364002910.

It is an arithmetic number, because the mean of its divisors is an integer number (1443288113694).

Almost surely, 2^{14020513104252} is an apocalyptic number.

14020513104252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14020513104252 is an abundant number, since it is smaller than the sum of its proper divisors (20618401624404).

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

14020513104252 is a wasteful number, since it uses less digits than its factorization.

14020513104252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68728005437 (or 68728005435 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 14020513104252 its reverse (25240131502041), we get a palindrome (39260644606293).

The spelling of 14020513104252 in words is "fourteen trillion, twenty billion, five hundred thirteen million, one hundred four thousand, two hundred fifty-two".