6493497447682 has 8 divisors (see below), whose sum is σ = 11131709910336. Its totient is φ = 2782927477572.

The previous prime is 6493497447643. The next prime is 6493497447707. The reversal of 6493497447682 is 2867447943946.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 231910623118 + ... + 231910623145.

It is an arithmetic number, because the mean of its divisors is an integer number (1391463738792).

Almost surely, 2^{6493497447682} is an apocalyptic number.

6493497447682 is a deficient number, since it is larger than the sum of its proper divisors (4638212462654).

6493497447682 is a wasteful number, since it uses less digits than its factorization.

6493497447682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463821246272.

The product of its digits is 1755758592, while the sum is 73.

The spelling of 6493497447682 in words is "six trillion, four hundred ninety-three billion, four hundred ninety-seven million, four hundred forty-seven thousand, six hundred eighty-two".