11544214002 has 16 divisors (see below), whose sum is σ = 23116560192. Its totient is φ = 3843382640.

The previous prime is 11544213991. The next prime is 11544214007. The reversal of 11544214002 is 20041244511.

11544214002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11544214007) by changing a digit.

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, 1166838 + ... + 1176689.

It is an arithmetic number, because the mean of its divisors is an integer number (1444785012).

Almost surely, 2^11544214002 is an apocalyptic number.

11544214002 is an abundant number, since it is smaller than the sum of its proper divisors (11572346190).

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

11544214002 is a wasteful number, since it uses less digits than its factorization.

11544214002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344353.

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 11544214002 its reverse (20041244511), we get a palindrome (31585458513).

It can be divided in two parts, 1154 and 4214002, that added together give a triangular number (4215156 = T₂₉₀₃).

The spelling of 11544214002 in words is "eleven billion, five hundred forty-four million, two hundred fourteen thousand, two".