11166230514 has 8 divisors (see below), whose sum is σ = 22332461040. Its totient is φ = 3722076836.

The previous prime is 11166230503. The next prime is 11166230521. The reversal of 11166230514 is 41503266111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

11166230514 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930519204 + ... + 930519215.

It is an arithmetic number, because the mean of its divisors is an integer number (2791557630).

Almost surely, 2^11166230514 is an apocalyptic number.

11166230514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11166230514 is a wasteful number, since it uses less digits than its factorization.

11166230514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861038424.

The product of its (nonzero) digits is 4320, while the sum is 30.

Adding to 11166230514 its reverse (41503266111), we get a palindrome (52669496625).

The spelling of 11166230514 in words is "eleven billion, one hundred sixty-six million, two hundred thirty thousand, five hundred fourteen".