11134152191 has 2 divisors, whose sum is σ = 11134152192. Its totient is φ = 11134152190.

The previous prime is 11134152181. The next prime is 11134152257. The reversal of 11134152191 is 19125143111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11134152191 - 2¹⁴ = 11134135807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11134152121) 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, 5567076095 + 5567076096.

It is an arithmetic number, because the mean of its divisors is an integer number (5567076096).

Almost surely, 2^11134152191 is an apocalyptic number.

11134152191 is a deficient number, since it is larger than the sum of its proper divisors (1).

11134152191 is an equidigital number, since it uses as much as digits as its factorization.

11134152191 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 29.

The spelling of 11134152191 in words is "eleven billion, one hundred thirty-four million, one hundred fifty-two thousand, one hundred ninety-one".