13801416253 has 2 divisors, whose sum is σ = 13801416254. Its totient is φ = 13801416252.

The previous prime is 13801416247. The next prime is 13801416337. The reversal of 13801416253 is 35261410831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6902784889 + 6898631364 = 83083^2 + 83058^2 .

It is an emirp because it is prime and its reverse (35261410831) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13801416253 - 2¹⁷ = 13801285181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13801416203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6900708126 + 6900708127.

It is an arithmetic number, because the mean of its divisors is an integer number (6900708127).

Almost surely, 2^13801416253 is an apocalyptic number.

It is an amenable number.

13801416253 is a deficient number, since it is larger than the sum of its proper divisors (1).

13801416253 is an equidigital number, since it uses as much as digits as its factorization.

13801416253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 13801416253 in words is "thirteen billion, eight hundred one million, four hundred sixteen thousand, two hundred fifty-three".