12606054036136 has 32 divisors (see below), whose sum is σ = 26384764269600. Its totient is φ = 5596768175040.

The previous prime is 12606054036049. The next prime is 12606054036151. The reversal of 12606054036136 is 63163045060621.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a junction number, because it is equal to n+sod(n) for n = 12606054036092 and 12606054036101.

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, 1665701031 + ... + 1665708598.

It is an arithmetic number, because the mean of its divisors is an integer number (824523883425).

Almost surely, 2^{12606054036136} is an apocalyptic number.

It is an amenable number.

12606054036136 is an abundant number, since it is smaller than the sum of its proper divisors (13778710233464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12606054036136 is a wasteful number, since it uses less digits than its factorization.

12606054036136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3331409689 (or 3331409685 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 43.

Adding to 12606054036136 its reverse (63163045060621), we get a palindrome (75769099096757).

The spelling of 12606054036136 in words is "twelve trillion, six hundred six billion, fifty-four million, thirty-six thousand, one hundred thirty-six".