67683012982 has 16 divisors (see below), whose sum is σ = 111660357312. Its totient is φ = 30573668160.

The previous prime is 67683012923. The next prime is 67683013009. The reversal of 67683012982 is 28921038676.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27692319 + ... + 27694762.

It is an arithmetic number, because the mean of its divisors is an integer number (6978772332).

Almost surely, 2^67683012982 is an apocalyptic number.

67683012982 is a deficient number, since it is larger than the sum of its proper divisors (43977344330).

67683012982 is a wasteful number, since it uses less digits than its factorization.

67683012982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55387143.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The spelling of 67683012982 in words is "sixty-seven billion, six hundred eighty-three million, twelve thousand, nine hundred eighty-two".