11011114111055 has 8 divisors (see below), whose sum is σ = 13787829843552. Its totient is φ = 8425896015328.

The previous prime is 11011114111043. The next prime is 11011114111057. The reversal of 11011114111055 is 55011141111011.

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

It is a cyclic number.

It is not a de Polignac number, because 11011114111055 - 2⁶ = 11011114110991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11011114111055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011114111057) 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, 47874409064 + ... + 47874409293.

It is an arithmetic number, because the mean of its divisors is an integer number (1723478730444).

Almost surely, 2^{11011114111055} is an apocalyptic number.

11011114111055 is a deficient number, since it is larger than the sum of its proper divisors (2776715732497).

11011114111055 is an equidigital number, since it uses as much as digits as its factorization.

11011114111055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95748818385.

The product of its (nonzero) digits is 100, while the sum is 23.

Adding to 11011114111055 its reverse (55011141111011), we get a palindrome (66022255222066).

The spelling of 11011114111055 in words is "eleven trillion, eleven billion, one hundred fourteen million, one hundred eleven thousand, fifty-five".