67113748017356 has 12 divisors (see below), whose sum is σ = 117485865401520. Its totient is φ = 33546357902640.

The previous prime is 67113748017331. The next prime is 67113748017397. The reversal of 67113748017356 is 65371084731176.

It is a junction number, because it is equal to n+sod(n) for n = 67113748017295 and 67113748017304.

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 3 ways as a sum of consecutive naturals, for example, 2629012151 + ... + 2629037678.

It is an arithmetic number, because the mean of its divisors is an integer number (9790488783460).

Almost surely, 2^{67113748017356} is an apocalyptic number.

It is an amenable number.

67113748017356 is a deficient number, since it is larger than the sum of its proper divisors (50372117384164).

67113748017356 is a wasteful number, since it uses less digits than its factorization.

67113748017356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5258053024 (or 5258053022 counting only the distinct ones).

The product of its (nonzero) digits is 17781120, while the sum is 59.

The spelling of 67113748017356 in words is "sixty-seven trillion, one hundred thirteen billion, seven hundred forty-eight million, seventeen thousand, three hundred fifty-six".