12436067313 has 6 divisors (see below), whose sum is σ = 17963208354. Its totient is φ = 8290711536.

The previous prime is 12436067249. The next prime is 12436067327. The reversal of 12436067313 is 31376063421.

12436067313 is a `hidden beast` number, since 1 + 2 + 43 + 606 + 7 + 3 + 1 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9361143009 + 3074924304 = 96753^2 + 55452^2 .

It is not a de Polignac number, because 12436067313 - 2⁶ = 12436067249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12436067213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 690892620 + ... + 690892637.

It is an arithmetic number, because the mean of its divisors is an integer number (2993868059).

Almost surely, 2^12436067313 is an apocalyptic number.

It is an amenable number.

12436067313 is a deficient number, since it is larger than the sum of its proper divisors (5527141041).

12436067313 is a wasteful number, since it uses less digits than its factorization.

12436067313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381785263 (or 1381785260 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The spelling of 12436067313 in words is "twelve billion, four hundred thirty-six million, sixty-seven thousand, three hundred thirteen".