11514286836 has 192 divisors, whose sum is σ = 33053126400. Its totient is φ = 3444498432.

The previous prime is 11514286769. The next prime is 11514286853. The reversal of 11514286836 is 63868241511.

11514286836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11514286791 and 11514286800.

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 63 ways as a sum of consecutive naturals, for example, 8034376 + ... + 8035808.

It is an arithmetic number, because the mean of its divisors is an integer number (172151700).

Almost surely, 2^11514286836 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11514286836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16526563200).

11514286836 is an abundant number, since it is smaller than the sum of its proper divisors (21538839564).

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

11514286836 is a wasteful number, since it uses less digits than its factorization.

11514286836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615 (or 1607 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The spelling of 11514286836 in words is "eleven billion, five hundred fourteen million, two hundred eighty-six thousand, eight hundred thirty-six".