14216247653 has 2 divisors, whose sum is σ = 14216247654. Its totient is φ = 14216247652.

The previous prime is 14216247649. The next prime is 14216247677. The reversal of 14216247653 is 35674261241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14213885284 + 2362369 = 119222^2 + 1537^2 .

It is an emirp because it is prime and its reverse (35674261241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14216247653 - 2² = 14216247649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14216247653.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14216240653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7108123826 + 7108123827.

It is an arithmetic number, because the mean of its divisors is an integer number (7108123827).

Almost surely, 2^14216247653 is an apocalyptic number.

It is an amenable number.

14216247653 is a deficient number, since it is larger than the sum of its proper divisors (1).

14216247653 is an equidigital number, since it uses as much as digits as its factorization.

14216247653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 41.

The spelling of 14216247653 in words is "fourteen billion, two hundred sixteen million, two hundred forty-seven thousand, six hundred fifty-three".