11113204406149 has 2 divisors, whose sum is σ = 11113204406150. Its totient is φ = 11113204406148.

The previous prime is 11113204406113. The next prime is 11113204406167. The reversal of 11113204406149 is 94160440231111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11112288920100 + 915486049 = 3333510^2 + 30257^2 .

It is a cyclic number.

It is not a de Polignac number, because 11113204406149 - 2²¹ = 11113202308997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11113204406849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556602203074 + 5556602203075.

It is an arithmetic number, because the mean of its divisors is an integer number (5556602203075).

Almost surely, 2^{11113204406149} is an apocalyptic number.

It is an amenable number.

11113204406149 is a deficient number, since it is larger than the sum of its proper divisors (1).

11113204406149 is an equidigital number, since it uses as much as digits as its factorization.

11113204406149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 11113204406149 in words is "eleven trillion, one hundred thirteen billion, two hundred four million, four hundred six thousand, one hundred forty-nine".