1134541139 has 2 divisors, whose sum is σ = 1134541140. Its totient is φ = 1134541138.

The previous prime is 1134541127. The next prime is 1134541141. The reversal of 1134541139 is 9311454311.

It is a strong prime.

It is an emirp because it is prime and its reverse (9311454311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1134541139 is a prime.

Together with 1134541141, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1134541939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567270569 + 567270570.

It is an arithmetic number, because the mean of its divisors is an integer number (567270570).

Almost surely, 2^1134541139 is an apocalyptic number.

1134541139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134541139 is an equidigital number, since it uses as much as digits as its factorization.

1134541139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 32.

The square root of 1134541139 is about 33682.9502716137. The cubic root of 1134541139 is about 1042.9738413018.

The spelling of 1134541139 in words is "one billion, one hundred thirty-four million, five hundred forty-one thousand, one hundred thirty-nine".