11100999998063 has 2 divisors, whose sum is σ = 11100999998064. Its totient is φ = 11100999998062.

The previous prime is 11100999998059. The next prime is 11100999998071. The reversal of 11100999998063 is 36089999900111.

11100999998063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11100999998063 - 2² = 11100999998059 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11100999998663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550499999031 + 5550499999032.

It is an arithmetic number, because the mean of its divisors is an integer number (5550499999032).

Almost surely, 2^{11100999998063} is an apocalyptic number.

11100999998063 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100999998063 is an equidigital number, since it uses as much as digits as its factorization.

11100999998063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8503056, while the sum is 65.

The spelling of 11100999998063 in words is "eleven trillion, one hundred billion, nine hundred ninety-nine million, nine hundred ninety-eight thousand, sixty-three".