12651464113235 has 16 divisors (see below), whose sum is σ = 15793004743200. Its totient is φ = 9717572261376.

The previous prime is 12651464113193. The next prime is 12651464113237. The reversal of 12651464113235 is 53231146415621.

It is a cyclic number.

It is not a de Polignac number, because 12651464113235 - 2¹⁶ = 12651464047699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12651464113237) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 243693254 + ... + 243745163.

It is an arithmetic number, because the mean of its divisors is an integer number (987062796450).

Almost surely, 2^{12651464113235} is an apocalyptic number.

12651464113235 is a deficient number, since it is larger than the sum of its proper divisors (3141540629965).

12651464113235 is a wasteful number, since it uses less digits than its factorization.

12651464113235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487438630.

The product of its digits is 518400, while the sum is 44.

The spelling of 12651464113235 in words is "twelve trillion, six hundred fifty-one billion, four hundred sixty-four million, one hundred thirteen thousand, two hundred thirty-five".