11157404106193 has 2 divisors, whose sum is σ = 11157404106194. Its totient is φ = 11157404106192.

The previous prime is 11157404106179. The next prime is 11157404106227. The reversal of 11157404106193 is 39160140475111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8469863551809 + 2687540554384 = 2910303^2 + 1639372^2 .

It is a cyclic number.

It is not a de Polignac number, because 11157404106193 - 2⁵ = 11157404106161 is a prime.

It is not a weakly prime, because it can be changed into another prime (11157404106133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5578702053096 + 5578702053097.

It is an arithmetic number, because the mean of its divisors is an integer number (5578702053097).

Almost surely, 2^{11157404106193} is an apocalyptic number.

It is an amenable number.

11157404106193 is a deficient number, since it is larger than the sum of its proper divisors (1).

11157404106193 is an equidigital number, since it uses as much as digits as its factorization.

11157404106193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 43.

The spelling of 11157404106193 in words is "eleven trillion, one hundred fifty-seven billion, four hundred four million, one hundred six thousand, one hundred ninety-three".