6543113046 has 16 divisors (see below), whose sum is σ = 13088722608. Its totient is φ = 2180621600.

The previous prime is 6543113033. The next prime is 6543113047. The reversal of 6543113046 is 6403113456.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6543112998 and 6543113016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6543113047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69045 + ... + 133616.

It is an arithmetic number, because the mean of its divisors is an integer number (818045163).

Almost surely, 2^6543113046 is an apocalyptic number.

6543113046 is an abundant number, since it is smaller than the sum of its proper divisors (6545609562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6543113046 is a wasteful number, since it uses less digits than its factorization.

6543113046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208047.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 6543113046 is about 80889.5113472692. The cubic root of 6543113046 is about 1870.3726411903.

The spelling of 6543113046 in words is "six billion, five hundred forty-three million, one hundred thirteen thousand, forty-six".