13148300843 has 4 divisors (see below), whose sum is σ = 13177072200. Its totient is φ = 13119529488.

The previous prime is 13148300831. The next prime is 13148300857. The reversal of 13148300843 is 34800384131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34800384131 = 16631 ⋅2092501.

It is a cyclic number.

It is not a de Polignac number, because 13148300843 - 2⁶ = 13148300779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13148300443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14384993 + ... + 14385906.

It is an arithmetic number, because the mean of its divisors is an integer number (3294268050).

Almost surely, 2^13148300843 is an apocalyptic number.

13148300843 is a deficient number, since it is larger than the sum of its proper divisors (28771357).

13148300843 is an equidigital number, since it uses as much as digits as its factorization.

13148300843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28771356.

The product of its (nonzero) digits is 27648, while the sum is 35.

Adding to 13148300843 its reverse (34800384131), we get a palindrome (47948684974).

The spelling of 13148300843 in words is "thirteen billion, one hundred forty-eight million, three hundred thousand, eight hundred forty-three".