6543758742283 has 16 divisors (see below), whose sum is σ = 8064195632640. Its totient is φ = 5184125755200.

The previous prime is 6543758742193. The next prime is 6543758742343. The reversal of 6543758742283 is 3822478573456.

It is a de Polignac number, because none of the positive numbers 2^k-6543758742283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6543758742083) 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 15 ways as a sum of consecutive naturals, for example, 600009103 + ... + 600020008.

It is an arithmetic number, because the mean of its divisors is an integer number (504012227040).

Almost surely, 2^{6543758742283} is an apocalyptic number.

6543758742283 is a deficient number, since it is larger than the sum of its proper divisors (1520436890357).

6543758742283 is a wasteful number, since it uses less digits than its factorization.

6543758742283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200029178.

The product of its digits is 270950400, while the sum is 64.

The spelling of 6543758742283 in words is "six trillion, five hundred forty-three billion, seven hundred fifty-eight million, seven hundred forty-two thousand, two hundred eighty-three".