11144163235214 has 16 divisors (see below), whose sum is σ = 16783075758960. Its totient is φ = 5549805264000.

The previous prime is 11144163235213. The next prime is 11144163235217. The reversal of 11144163235214 is 41253236144111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144163235213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58193132 + ... + 58384320.

It is an arithmetic number, because the mean of its divisors is an integer number (1048942234935).

Almost surely, 2^{11144163235214} is an apocalyptic number.

11144163235214 is a deficient number, since it is larger than the sum of its proper divisors (5638912523746).

11144163235214 is a wasteful number, since it uses less digits than its factorization.

11144163235214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307555.

The product of its digits is 69120, while the sum is 38.

Adding to 11144163235214 its reverse (41253236144111), we get a palindrome (52397399379325).

The spelling of 11144163235214 in words is "eleven trillion, one hundred forty-four billion, one hundred sixty-three million, two hundred thirty-five thousand, two hundred fourteen".