14121411216653 has 8 divisors (see below), whose sum is σ = 15218749874328. Its totient is φ = 13025654881344.

The previous prime is 14121411216623. The next prime is 14121411216659. The reversal of 14121411216653 is 35661211412141.

It can be written as a sum of positive squares in 4 ways, for example, as 8721467023369 + 5399944193284 = 2953213^2 + 2323778^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14121411216653 - 2¹⁰ = 14121411215629 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14121411216659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395562050 + ... + 395597747.

It is an arithmetic number, because the mean of its divisors is an integer number (1902343734291).

Almost surely, 2^{14121411216653} is an apocalyptic number.

14121411216653 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14121411216653 is a deficient number, since it is larger than the sum of its proper divisors (1097338657675).

14121411216653 is a wasteful number, since it uses less digits than its factorization.

14121411216653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791161183.

The product of its digits is 34560, while the sum is 38.

Adding to 14121411216653 its reverse (35661211412141), we get a palindrome (49782622628794).

The spelling of 14121411216653 in words is "fourteen trillion, one hundred twenty-one billion, four hundred eleven million, two hundred sixteen thousand, six hundred fifty-three".