11135242163 has 8 divisors (see below), whose sum is σ = 11723626320. Its totient is φ = 10547089920.

The previous prime is 11135242123. The next prime is 11135242169. The reversal of 11135242163 is 36124253111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11135242163 - 2⁸ = 11135241907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11135242169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45323 + ... + 155963.

It is an arithmetic number, because the mean of its divisors is an integer number (1465453290).

Almost surely, 2^11135242163 is an apocalyptic number.

11135242163 is a deficient number, since it is larger than the sum of its proper divisors (588384157).

11135242163 is a wasteful number, since it uses less digits than its factorization.

11135242163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115957.

The product of its digits is 4320, while the sum is 29.

Adding to 11135242163 its reverse (36124253111), we get a palindrome (47259495274).

The spelling of 11135242163 in words is "eleven billion, one hundred thirty-five million, two hundred forty-two thousand, one hundred sixty-three".