13829851543 has 8 divisors (see below), whose sum is σ = 14780228112. Its totient is φ = 12894681216.

The previous prime is 13829851531. The next prime is 13829851547. The reversal of 13829851543 is 34515892831.

13829851543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-13829851543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13829851547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3799680 + ... + 3803317.

It is an arithmetic number, because the mean of its divisors is an integer number (1847528514).

Almost surely, 2^13829851543 is an apocalyptic number.

13829851543 is a deficient number, since it is larger than the sum of its proper divisors (950376569).

13829851543 is a wasteful number, since it uses less digits than its factorization.

13829851543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7603121.

The product of its digits is 1036800, while the sum is 49.

The spelling of 13829851543 in words is "thirteen billion, eight hundred twenty-nine million, eight hundred fifty-one thousand, five hundred forty-three".