12767705701064 has 32 divisors (see below), whose sum is σ = 23992745831040. Its totient is φ = 6369652080000.

The previous prime is 12767705701021. The next prime is 12767705701097. The reversal of 12767705701064 is 46010750776721.

It is a junction number, because it is equal to n+sod(n) for n = 12767705700997 and 12767705701015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7827989 + ... + 9317339.

It is an arithmetic number, because the mean of its divisors is an integer number (749773307220).

Almost surely, 2^{12767705701064} is an apocalyptic number.

It is an amenable number.

12767705701064 is a deficient number, since it is larger than the sum of its proper divisors (11225040129976).

12767705701064 is a wasteful number, since it uses less digits than its factorization.

12767705701064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491741 (or 1491737 counting only the distinct ones).

The product of its (nonzero) digits is 3457440, while the sum is 53.

The spelling of 12767705701064 in words is "twelve trillion, seven hundred sixty-seven billion, seven hundred five million, seven hundred one thousand, sixty-four".