13056334136 has 32 divisors (see below), whose sum is σ = 24550722000. Its totient is φ = 6509506560.

The previous prime is 13056334097. The next prime is 13056334157. The reversal of 13056334136 is 63143365031.

13056334136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13056334136² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13056334096 and 13056334105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6219215 + ... + 6221313.

Almost surely, 2^13056334136 is an apocalyptic number.

It is an amenable number.

13056334136 is a deficient number, since it is larger than the sum of its proper divisors (11494387864).

13056334136 is a wasteful number, since it uses less digits than its factorization.

13056334136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3959 (or 3955 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 35.

Adding to 13056334136 its reverse (63143365031), we get a palindrome (76199699167).

The spelling of 13056334136 in words is "thirteen billion, fifty-six million, three hundred thirty-four thousand, one hundred thirty-six".