13848351691 has 8 divisors (see below), whose sum is σ = 14664041280. Its totient is φ = 13032782208.

The previous prime is 13848351677. The next prime is 13848351703. The reversal of 13848351691 is 19615384831.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13848351691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13848351611) 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, 332565 + ... + 371881.

It is an arithmetic number, because the mean of its divisors is an integer number (1833005160).

Almost surely, 2^13848351691 is an apocalyptic number.

13848351691 is a deficient number, since it is larger than the sum of its proper divisors (815689589).

13848351691 is a wasteful number, since it uses less digits than its factorization.

13848351691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60053.

The product of its digits is 622080, while the sum is 49.

The spelling of 13848351691 in words is "thirteen billion, eight hundred forty-eight million, three hundred fifty-one thousand, six hundred ninety-one".