1682641849636 has 24 divisors (see below), whose sum is σ = 3212846241696. Its totient is φ = 764711017920.

The previous prime is 1682641849621. The next prime is 1682641849643. The reversal of 1682641849636 is 6369481462861.

It is an unprimeable number.

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, 2884681 + ... + 3418576.

It is an arithmetic number, because the mean of its divisors is an integer number (133868593404).

Almost surely, 2^{1682641849636} is an apocalyptic number.

It is an amenable number.

1682641849636 is a deficient number, since it is larger than the sum of its proper divisors (1530204392060).

1682641849636 is a wasteful number, since it uses less digits than its factorization.

1682641849636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6309339 (or 6309337 counting only the distinct ones).

The product of its digits is 71663616, while the sum is 64.

The spelling of 1682641849636 in words is "one trillion, six hundred eighty-two billion, six hundred forty-one million, eight hundred forty-nine thousand, six hundred thirty-six".