6766012715712 has 28 divisors (see below), whose sum is σ = 17901741977496. Its totient is φ = 2255337571840.

The previous prime is 6766012715629. The next prime is 6766012715767. The reversal of 6766012715712 is 2175172106676.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17619824589 + ... + 17619824972.

Almost surely, 2^{6766012715712} is an apocalyptic number.

It is an amenable number.

6766012715712 is an abundant number, since it is smaller than the sum of its proper divisors (11135729261784).

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

6766012715712 is a wasteful number, since it uses less digits than its factorization.

6766012715712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35239649576 (or 35239649566 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 51.

The spelling of 6766012715712 in words is "six trillion, seven hundred sixty-six billion, twelve million, seven hundred fifteen thousand, seven hundred twelve".