11144554112014 has 4 divisors (see below), whose sum is σ = 16716831168024. Its totient is φ = 5572277056006.

The previous prime is 11144554112009. The next prime is 11144554112023. The reversal of 11144554112014 is 41021145544111.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 2786138528002 + ... + 2786138528005.

It is an arithmetic number, because the mean of its divisors is an integer number (4179207792006).

Almost surely, 2^{11144554112014} is an apocalyptic number.

11144554112014 is a deficient number, since it is larger than the sum of its proper divisors (5572277056010).

11144554112014 is an equidigital number, since it uses as much as digits as its factorization.

11144554112014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5572277056009.

The product of its (nonzero) digits is 12800, while the sum is 34.

Adding to 11144554112014 its reverse (41021145544111), we get a palindrome (52165699656125).

The spelling of 11144554112014 in words is "eleven trillion, one hundred forty-four billion, five hundred fifty-four million, one hundred twelve thousand, fourteen".