11874715836 has 48 divisors (see below), whose sum is σ = 29174745600. Its totient is φ = 3748781952.

The previous prime is 11874715813. The next prime is 11874715841. The reversal of 11874715836 is 63851747811.

11874715836 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 15 ways as a sum of consecutive naturals, for example, 1085080 + ... + 1095968.

It is an arithmetic number, because the mean of its divisors is an integer number (607807200).

Almost surely, 2^11874715836 is an apocalyptic number.

It is an amenable number.

11874715836 is an abundant number, since it is smaller than the sum of its proper divisors (17300029764).

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

11874715836 is a wasteful number, since it uses less digits than its factorization.

11874715836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15698 (or 15696 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 51.

The spelling of 11874715836 in words is "eleven billion, eight hundred seventy-four million, seven hundred fifteen thousand, eight hundred thirty-six".