67323114656 has 96 divisors (see below), whose sum is σ = 164593336320. Its totient is φ = 26452396800.

The previous prime is 67323114653. The next prime is 67323114671. The reversal of 67323114656 is 65641132376.

It is not an unprimeable number, because it can be changed into a prime (67323114653) 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 15 ways as a sum of consecutive naturals, for example, 123200 + ... + 387071.

It is an arithmetic number, because the mean of its divisors is an integer number (1714513920).

Almost surely, 2^67323114656 is an apocalyptic number.

It is an amenable number.

67323114656 is an abundant number, since it is smaller than the sum of its proper divisors (97270221664).

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

67323114656 is a wasteful number, since it uses less digits than its factorization.

67323114656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510338 (or 510330 counting only the distinct ones).

The product of its digits is 544320, while the sum is 44.

The spelling of 67323114656 in words is "sixty-seven billion, three hundred twenty-three million, one hundred fourteen thousand, six hundred fifty-six".