67248055316 has 24 divisors (see below), whose sum is σ = 132247014144. Its totient is φ = 29688104160.

The previous prime is 67248055313. The next prime is 67248055331. The reversal of 67248055316 is 61355084276.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67248055313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28112540 + ... + 28114931.

It is an arithmetic number, because the mean of its divisors is an integer number (5510292256).

Almost surely, 2^67248055316 is an apocalyptic number.

It is an amenable number.

67248055316 is a deficient number, since it is larger than the sum of its proper divisors (64998958828).

67248055316 is a wasteful number, since it uses less digits than its factorization.

67248055316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56227511 (or 56227509 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 67248055316 in words is "sixty-seven billion, two hundred forty-eight million, fifty-five thousand, three hundred sixteen".