67833795156 has 12 divisors (see below), whose sum is σ = 158278855392. Its totient is φ = 22611265048.

The previous prime is 67833795151. The next prime is 67833795217. The reversal of 67833795156 is 65159733876.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 67833795156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67833795151) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2826408120 + ... + 2826408143.

It is an arithmetic number, because the mean of its divisors is an integer number (13189904616).

Almost surely, 2^67833795156 is an apocalyptic number.

It is an amenable number.

67833795156 is an abundant number, since it is smaller than the sum of its proper divisors (90445060236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67833795156 is a wasteful number, since it uses less digits than its factorization.

67833795156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5652816270 (or 5652816268 counting only the distinct ones).

The product of its digits is 28576800, while the sum is 60.

The spelling of 67833795156 in words is "sixty-seven billion, eight hundred thirty-three million, seven hundred ninety-five thousand, one hundred fifty-six".