12287586838753 has 16 divisors (see below), whose sum is σ = 13052858098896. Its totient is φ = 11527070791680.

The previous prime is 12287586838717. The next prime is 12287586838829. The reversal of 12287586838753 is 35783868578221.

It can be written as a sum of positive squares in 8 ways, for example, as 475669537344 + 11811917301409 = 689688^2 + 3436847^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12287586838753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12287586838453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10349875 + ... + 11475847.

It is an arithmetic number, because the mean of its divisors is an integer number (815803631181).

Almost surely, 2^{12287586838753} is an apocalyptic number.

It is an amenable number.

12287586838753 is a deficient number, since it is larger than the sum of its proper divisors (765271260143).

12287586838753 is a wasteful number, since it uses less digits than its factorization.

12287586838753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128084.

The product of its digits is 1083801600, while the sum is 73.

The spelling of 12287586838753 in words is "twelve trillion, two hundred eighty-seven billion, five hundred eighty-six million, eight hundred thirty-eight thousand, seven hundred fifty-three".