12553514383 has 2 divisors, whose sum is σ = 12553514384. Its totient is φ = 12553514382.

The previous prime is 12553514353. The next prime is 12553514399. The reversal of 12553514383 is 38341535521.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (38341535521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12553514383 - 2²¹ = 12551417231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12553514353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6276757191 + 6276757192.

It is an arithmetic number, because the mean of its divisors is an integer number (6276757192).

Almost surely, 2^12553514383 is an apocalyptic number.

12553514383 is a deficient number, since it is larger than the sum of its proper divisors (1).

12553514383 is an equidigital number, since it uses as much as digits as its factorization.

12553514383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216000, while the sum is 40.

The spelling of 12553514383 in words is "twelve billion, five hundred fifty-three million, five hundred fourteen thousand, three hundred eighty-three".