13248068849 has 8 divisors (see below), whose sum is σ = 13474551168. Its totient is φ = 13022694720.

The previous prime is 13248068819. The next prime is 13248068851. The reversal of 13248068849 is 94886084231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13248068849 - 2⁸ = 13248068593 is a prime.

It is a super-2 number, since 2×13248068849² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13248068849.

It is not an unprimeable number, because it can be changed into a prime (13248068809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252917 + ... + 300770.

It is an arithmetic number, because the mean of its divisors is an integer number (1684318896).

Almost surely, 2^13248068849 is an apocalyptic number.

It is an amenable number.

13248068849 is a deficient number, since it is larger than the sum of its proper divisors (226482319).

13248068849 is an equidigital number, since it uses as much as digits as its factorization.

13248068849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554095.

The product of its (nonzero) digits is 2654208, while the sum is 53.

The spelling of 13248068849 in words is "thirteen billion, two hundred forty-eight million, sixty-eight thousand, eight hundred forty-nine".