11044142614555 has 16 divisors (see below), whose sum is σ = 14033139455520. Its totient is φ = 8315244974592.

The previous prime is 11044142614541. The next prime is 11044142614577. The reversal of 11044142614555 is 55541624144011.

It is a cyclic number.

It is not a de Polignac number, because 11044142614555 - 2¹¹ = 11044142612507 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 621849 + ... + 4740778.

It is an arithmetic number, because the mean of its divisors is an integer number (877071215970).

Almost surely, 2^{11044142614555} is an apocalyptic number.

11044142614555 is a deficient number, since it is larger than the sum of its proper divisors (2988996840965).

11044142614555 is a wasteful number, since it uses less digits than its factorization.

11044142614555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5386878.

The product of its (nonzero) digits is 384000, while the sum is 43.

Adding to 11044142614555 its reverse (55541624144011), we get a palindrome (66585766758566).

The spelling of 11044142614555 in words is "eleven trillion, forty-four billion, one hundred forty-two million, six hundred fourteen thousand, five hundred fifty-five".