11153410243 has 2 divisors, whose sum is σ = 11153410244. Its totient is φ = 11153410242.

The previous prime is 11153410181. The next prime is 11153410273. The reversal of 11153410243 is 34201435111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11153410243 - 2⁹ = 11153409731 is a prime.

It is not a weakly prime, because it can be changed into another prime (11153410273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5576705121 + 5576705122.

It is an arithmetic number, because the mean of its divisors is an integer number (5576705122).

Almost surely, 2^11153410243 is an apocalyptic number.

11153410243 is a deficient number, since it is larger than the sum of its proper divisors (1).

11153410243 is an equidigital number, since it uses as much as digits as its factorization.

11153410243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 11153410243 its reverse (34201435111), we get a palindrome (45354845354).

The spelling of 11153410243 in words is "eleven billion, one hundred fifty-three million, four hundred ten thousand, two hundred forty-three".