12607824885865 has 64 divisors (see below), whose sum is σ = 17548708320000. Its totient is φ = 8599139712000.

The previous prime is 12607824885841. The next prime is 12607824885869. The reversal of 12607824885865 is 56858842870621.

It is not a de Polignac number, because 12607824885865 - 2¹³ = 12607824877673 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12607824885794 and 12607824885803.

It is not an unprimeable number, because it can be changed into a prime (12607824885869) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1028952079 + ... + 1028964331.

It is an arithmetic number, because the mean of its divisors is an integer number (274198567500).

Almost surely, 2^{12607824885865} is an apocalyptic number.

It is an amenable number.

12607824885865 is a deficient number, since it is larger than the sum of its proper divisors (4940883434135).

12607824885865 is a wasteful number, since it uses less digits than its factorization.

12607824885865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22138.

The product of its (nonzero) digits is 412876800, while the sum is 70.

The spelling of 12607824885865 in words is "twelve trillion, six hundred seven billion, eight hundred twenty-four million, eight hundred eighty-five thousand, eight hundred sixty-five".