67652941798 has 16 divisors (see below), whose sum is σ = 113053988880. Its totient is φ = 30147729696.

The previous prime is 67652941789. The next prime is 67652941801. The reversal of 67652941798 is 89714925676.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 44861940 + ... + 44863447.

It is an arithmetic number, because the mean of its divisors is an integer number (7065874305).

Almost surely, 2^67652941798 is an apocalyptic number.

67652941798 is a deficient number, since it is larger than the sum of its proper divisors (45401047082).

67652941798 is a wasteful number, since it uses less digits than its factorization.

67652941798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89725431.

The product of its digits is 45722880, while the sum is 64.

The spelling of 67652941798 in words is "sixty-seven billion, six hundred fifty-two million, nine hundred forty-one thousand, seven hundred ninety-eight".