12651435706076 has 12 divisors (see below), whose sum is σ = 22611076581408. Its totient is φ = 6191128111392.

The previous prime is 12651435706073. The next prime is 12651435706079. The reversal of 12651435706076 is 67060753415621.

It is an interprime number because it is at equal distance from previous prime (12651435706073) and next prime (12651435706079).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12651435706073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33647435201 + ... + 33647435576.

It is an arithmetic number, because the mean of its divisors is an integer number (1884256381784).

Almost surely, 2^{12651435706076} is an apocalyptic number.

It is an amenable number.

12651435706076 is a deficient number, since it is larger than the sum of its proper divisors (9959640875332).

12651435706076 is a wasteful number, since it uses less digits than its factorization.

12651435706076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67294870828 (or 67294870826 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 53.

The spelling of 12651435706076 in words is "twelve trillion, six hundred fifty-one billion, four hundred thirty-five million, seven hundred six thousand, seventy-six".