68767104771207 has 32 divisors (see below), whose sum is σ = 111349644687360. Its totient is φ = 41756116740480.

The previous prime is 68767104771181. The next prime is 68767104771221. The reversal of 68767104771207 is 70217740176786.

68767104771207 is a `hidden beast` number, since 6 + 8 + 76 + 71 + 0 + 477 + 1 + 20 + 7 = 666.

68767104771207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 68767104771207 - 2¹² = 68767104767111 is a prime.

It is a super-2 number, since 2×68767104771207² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68767104771107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2416427713 + ... + 2416456170.

It is an arithmetic number, because the mean of its divisors is an integer number (3479676396480).

Almost surely, 2^{68767104771207} is an apocalyptic number.

68767104771207 is a deficient number, since it is larger than the sum of its proper divisors (42582539916153).

68767104771207 is a wasteful number, since it uses less digits than its factorization.

68767104771207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4832883940 (or 4832883934 counting only the distinct ones).

The product of its (nonzero) digits is 38723328, while the sum is 63.

The spelling of 68767104771207 in words is "sixty-eight trillion, seven hundred sixty-seven billion, one hundred four million, seven hundred seventy-one thousand, two hundred seven".