11365831214 has 16 divisors (see below), whose sum is σ = 17286278640. Its totient is φ = 5603774400.

The previous prime is 11365831193. The next prime is 11365831231. The reversal of 11365831214 is 41213856311.

It is a happy number.

11365831214 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 7 ways as a sum of consecutive naturals, for example, 1061789 + ... + 1072439.

It is an arithmetic number, because the mean of its divisors is an integer number (1080392415).

Almost surely, 2^11365831214 is an apocalyptic number.

11365831214 is a deficient number, since it is larger than the sum of its proper divisors (5920447426).

11365831214 is a wasteful number, since it uses less digits than its factorization.

11365831214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18035.

The product of its digits is 17280, while the sum is 35.

The spelling of 11365831214 in words is "eleven billion, three hundred sixty-five million, eight hundred thirty-one thousand, two hundred fourteen".