13545243352298 has 24 divisors (see below), whose sum is σ = 23638688612100. Its totient is φ = 5804214893568.

The previous prime is 13545243352297. The next prime is 13545243352301. The reversal of 13545243352298 is 89225334254531.

It can be written as a sum of positive squares in 2 ways, for example, as 12897342316369 + 647901035929 = 3591287^2 + 804923^2 .

It is not an unprimeable number, because it can be changed into a prime (13545243352297) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9944993 + ... + 11224676.

Almost surely, 2^{13545243352298} is an apocalyptic number.

13545243352298 is a deficient number, since it is larger than the sum of its proper divisors (10093445259802).

13545243352298 is a wasteful number, since it uses less digits than its factorization.

13545243352298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21176214 (or 21176207 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 56.

The spelling of 13545243352298 in words is "thirteen trillion, five hundred forty-five billion, two hundred forty-three million, three hundred fifty-two thousand, two hundred ninety-eight".