11054141155 has 8 divisors (see below), whose sum is σ = 13276095552. Its totient is φ = 8835895488.

The previous prime is 11054141129. The next prime is 11054141173. The reversal of 11054141155 is 55114145011.

11054141155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11054141155 is a prime.

It is a Duffinian 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 in 7 ways as a sum of consecutive naturals, for example, 920619 + ... + 932548.

It is an arithmetic number, because the mean of its divisors is an integer number (1659511944).

Almost surely, 2^11054141155 is an apocalyptic number.

11054141155 is a deficient number, since it is larger than the sum of its proper divisors (2221954397).

11054141155 is a wasteful number, since it uses less digits than its factorization.

11054141155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1854365.

The product of its (nonzero) digits is 2000, while the sum is 28.

Adding to 11054141155 its reverse (55114145011), we get a palindrome (66168286166).

The spelling of 11054141155 in words is "eleven billion, fifty-four million, one hundred forty-one thousand, one hundred fifty-five".