67912377327 has 12 divisors (see below), whose sum is σ = 100488233664. Its totient is φ = 44170651680.

The previous prime is 67912377289. The next prime is 67912377329. The reversal of 67912377327 is 72377321976.

It is not a de Polignac number, because 67912377327 - 2¹⁰ = 67912376303 is a prime.

It is a super-2 number, since 2×67912377327² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67912377329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92021823 + ... + 92022560.

It is an arithmetic number, because the mean of its divisors is an integer number (8374019472).

Almost surely, 2^67912377327 is an apocalyptic number.

67912377327 is a deficient number, since it is larger than the sum of its proper divisors (32575856337).

67912377327 is a wasteful number, since it uses less digits than its factorization.

67912377327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184044430 (or 184044427 counting only the distinct ones).

The product of its digits is 4667544, while the sum is 54.

The spelling of 67912377327 in words is "sixty-seven billion, nine hundred twelve million, three hundred seventy-seven thousand, three hundred twenty-seven".