36568412012 has 24 divisors (see below), whose sum is σ = 70104545280. Its totient is φ = 16552452560.

The previous prime is 36568411981. The next prime is 36568412017. The reversal of 36568412012 is 21021486563.

36568412012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (36568412017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1728188 + ... + 1749219.

It is an arithmetic number, because the mean of its divisors is an integer number (2921022720).

Almost surely, 2^36568412012 is an apocalyptic number.

It is an amenable number.

36568412012 is a deficient number, since it is larger than the sum of its proper divisors (33536133268).

36568412012 is a wasteful number, since it uses less digits than its factorization.

36568412012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3477661 (or 3477659 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

Adding to 36568412012 its reverse (21021486563), we get a palindrome (57589898575).

The spelling of 36568412012 in words is "thirty-six billion, five hundred sixty-eight million, four hundred twelve thousand, twelve".