7068466685687 has 12 divisors (see below), whose sum is σ = 8020099768128. Its totient is φ = 6218592388800.

The previous prime is 7068466685681. The next prime is 7068466685737. The reversal of 7068466685687 is 7865866648607.

It is not a de Polignac number, because 7068466685687 - 2¹⁶ = 7068466620151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7068466685681) 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, 942207218 + ... + 942214719.

It is an arithmetic number, because the mean of its divisors is an integer number (668341647344).

Almost surely, 2^{7068466685687} is an apocalyptic number.

7068466685687 is a deficient number, since it is larger than the sum of its proper divisors (951633082441).

7068466685687 is a wasteful number, since it uses less digits than its factorization.

7068466685687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1884421990 (or 1884421979 counting only the distinct ones).

The product of its (nonzero) digits is 3901685760, while the sum is 77.

The spelling of 7068466685687 in words is "seven trillion, sixty-eight billion, four hundred sixty-six million, six hundred eighty-five thousand, six hundred eighty-seven".