13116025436 has 12 divisors (see below), whose sum is σ = 24303223728. Its totient is φ = 6172247232.

The previous prime is 13116025399. The next prime is 13116025469. The reversal of 13116025436 is 63452061131.

13116025436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 96441296 + ... + 96441431.

It is an arithmetic number, because the mean of its divisors is an integer number (2025268644).

Almost surely, 2^13116025436 is an apocalyptic number.

It is an amenable number.

13116025436 is a deficient number, since it is larger than the sum of its proper divisors (11187198292).

13116025436 is a wasteful number, since it uses less digits than its factorization.

13116025436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192882748 (or 192882746 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 13116025436 its reverse (63452061131), we get a palindrome (76568086567).

The spelling of 13116025436 in words is "thirteen billion, one hundred sixteen million, twenty-five thousand, four hundred thirty-six".