11104044055001 has 2 divisors, whose sum is σ = 11104044055002. Its totient is φ = 11104044055000.

The previous prime is 11104044054989. The next prime is 11104044055021. The reversal of 11104044055001 is 10055044040111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5986047289600 + 5117996765401 = 2446640^2 + 2262299^2 .

It is a cyclic number.

It is not a de Polignac number, because 11104044055001 - 2³⁸ = 10829166148057 is a prime.

It is a super-2 number, since 2×11104044055001² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11104044055021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5552022027500 + 5552022027501.

It is an arithmetic number, because the mean of its divisors is an integer number (5552022027501).

Almost surely, 2^{11104044055001} is an apocalyptic number.

It is an amenable number.

11104044055001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11104044055001 is an equidigital number, since it uses as much as digits as its factorization.

11104044055001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 11104044055001 its reverse (10055044040111), we get a palindrome (21159088095112).

The spelling of 11104044055001 in words is "eleven trillion, one hundred four billion, forty-four million, fifty-five thousand, one".