11141404177 has 2 divisors, whose sum is σ = 11141404178. Its totient is φ = 11141404176.

The previous prime is 11141404163. The next prime is 11141404201. The reversal of 11141404177 is 77140414111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11124131841 + 17272336 = 105471^2 + 4156^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11141404177 is a prime.

It is not a weakly prime, because it can be changed into another prime (11141404117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5570702088 + 5570702089.

It is an arithmetic number, because the mean of its divisors is an integer number (5570702089).

Almost surely, 2^11141404177 is an apocalyptic number.

It is an amenable number.

11141404177 is a deficient number, since it is larger than the sum of its proper divisors (1).

11141404177 is an equidigital number, since it uses as much as digits as its factorization.

11141404177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3136, while the sum is 31.

Adding to 11141404177 its reverse (77140414111), we get a palindrome (88281818288).

The spelling of 11141404177 in words is "eleven billion, one hundred forty-one million, four hundred four thousand, one hundred seventy-seven".