12386068515085 has 64 divisors (see below), whose sum is σ = 15945527808000. Its totient is φ = 9219929951232.

The previous prime is 12386068515077. The next prime is 12386068515089. The reversal of 12386068515085 is 58051586068321.

It is not a de Polignac number, because 12386068515085 - 2³ = 12386068515077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12386068515089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 179663892 + ... + 179732818.

It is an arithmetic number, because the mean of its divisors is an integer number (249148872000).

Almost surely, 2^{12386068515085} is an apocalyptic number.

It is an amenable number.

12386068515085 is a deficient number, since it is larger than the sum of its proper divisors (3559459292915).

12386068515085 is a wasteful number, since it uses less digits than its factorization.

12386068515085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69430.

The product of its (nonzero) digits is 13824000, while the sum is 58.

The spelling of 12386068515085 in words is "twelve trillion, three hundred eighty-six billion, sixty-eight million, five hundred fifteen thousand, eighty-five".