67456163348 has 12 divisors (see below), whose sum is σ = 134912326752. Its totient is φ = 28909784280.

The previous prime is 67456163317. The next prime is 67456163363. The reversal of 67456163348 is 84336165476.

67456163348 is an admirable number.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 67456163348.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1204574318 + ... + 1204574373.

It is an arithmetic number, because the mean of its divisors is an integer number (11242693896).

Almost surely, 2^67456163348 is an apocalyptic number.

It is an amenable number.

67456163348 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

67456163348 is a wasteful number, since it uses less digits than its factorization.

67456163348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409148702 (or 2409148700 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 53.

The spelling of 67456163348 in words is "sixty-seven billion, four hundred fifty-six million, one hundred sixty-three thousand, three hundred forty-eight".