12826115002 has 16 divisors (see below), whose sum is σ = 20127294720. Its totient is φ = 6118451152.

The previous prime is 12826114969. The next prime is 12826115017. The reversal of 12826115002 is 20051162821.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340498 + ... + 376285.

It is an arithmetic number, because the mean of its divisors is an integer number (1257955920).

Almost surely, 2^12826115002 is an apocalyptic number.

12826115002 is a deficient number, since it is larger than the sum of its proper divisors (7301179718).

12826115002 is a wasteful number, since it uses less digits than its factorization.

12826115002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717197.

The product of its (nonzero) digits is 1920, while the sum is 28.

Adding to 12826115002 its reverse (20051162821), we get a palindrome (32877277823).

The spelling of 12826115002 in words is "twelve billion, eight hundred twenty-six million, one hundred fifteen thousand, two".