1134113155 has 16 divisors (see below), whose sum is σ = 1555939584. Its totient is φ = 777385440.

The previous prime is 1134113147. The next prime is 1134113171. The reversal of 1134113155 is 5513114311.

It is not a de Polignac number, because 1134113155 - 2³ = 1134113147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133464 + ... + 141706.

It is an arithmetic number, because the mean of its divisors is an integer number (97246224).

Almost surely, 2^1134113155 is an apocalyptic number.

1134113155 is a deficient number, since it is larger than the sum of its proper divisors (421826429).

1134113155 is an equidigital number, since it uses as much as digits as its factorization.

1134113155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12186.

The product of its digits is 900, while the sum is 25.

The square root of 1134113155 is about 33676.5965471572. The cubic root of 1134113155 is about 1042.8426774794.

Adding to 1134113155 its reverse (5513114311), we get a palindrome (6647227466).

The spelling of 1134113155 in words is "one billion, one hundred thirty-four million, one hundred thirteen thousand, one hundred fifty-five".