11134355143 has 2 divisors, whose sum is σ = 11134355144. Its totient is φ = 11134355142.

The previous prime is 11134355107. The next prime is 11134355179. The reversal of 11134355143 is 34155343111.

It is a balanced prime because it is at equal distance from previous prime (11134355107) and next prime (11134355179).

It is a cyclic number.

It is not a de Polignac number, because 11134355143 - 2²⁹ = 10597484231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11134358143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5567177571 + 5567177572.

It is an arithmetic number, because the mean of its divisors is an integer number (5567177572).

Almost surely, 2^11134355143 is an apocalyptic number.

11134355143 is a deficient number, since it is larger than the sum of its proper divisors (1).

11134355143 is an equidigital number, since it uses as much as digits as its factorization.

11134355143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10800, while the sum is 31.

Adding to 11134355143 its reverse (34155343111), we get a palindrome (45289698254).

The spelling of 11134355143 in words is "eleven billion, one hundred thirty-four million, three hundred fifty-five thousand, one hundred forty-three".