12536151123336 has 128 divisors (see below), whose sum is σ = 34093574524800. Its totient is φ = 3828049182720.

The previous prime is 12536151123319. The next prime is 12536151123341. The reversal of 12536151123336 is 63332115163521.

12536151123336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 854281 + ... + 5079576.

It is an arithmetic number, because the mean of its divisors is an integer number (266356050975).

Almost surely, 2^{12536151123336} is an apocalyptic number.

It is an amenable number.

12536151123336 is an abundant number, since it is smaller than the sum of its proper divisors (21557423401464).

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

12536151123336 is a wasteful number, since it uses less digits than its factorization.

12536151123336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5934039 (or 5934035 counting only the distinct ones).

The product of its digits is 291600, while the sum is 42.

Adding to 12536151123336 its reverse (63332115163521), we get a palindrome (75868266286857).

The spelling of 12536151123336 in words is "twelve trillion, five hundred thirty-six billion, one hundred fifty-one million, one hundred twenty-three thousand, three hundred thirty-six".