67133348097 has 4 divisors (see below), whose sum is σ = 89511130800. Its totient is φ = 44755565396.

The previous prime is 67133348039. The next prime is 67133348099. The reversal of 67133348097 is 79084333176.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 67133348097 - 2¹⁵ = 67133315329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (67133348099) 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 3 ways as a sum of consecutive naturals, for example, 11188891347 + ... + 11188891352.

It is an arithmetic number, because the mean of its divisors is an integer number (22377782700).

Almost surely, 2^67133348097 is an apocalyptic number.

It is an amenable number.

67133348097 is a deficient number, since it is larger than the sum of its proper divisors (22377782703).

67133348097 is a wasteful number, since it uses less digits than its factorization.

67133348097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22377782702.

The product of its (nonzero) digits is 2286144, while the sum is 51.

The spelling of 67133348097 in words is "sixty-seven billion, one hundred thirty-three million, three hundred forty-eight thousand, ninety-seven".