1134503155 has 16 divisors (see below), whose sum is σ = 1391644800. Its totient is φ = 887477632.

The previous prime is 1134503101. The next prime is 1134503207. The reversal of 1134503155 is 5513054311.

It is a cyclic number.

It is not a de Polignac number, because 1134503155 - 2²³ = 1126114547 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456777 + ... + 459253.

It is an arithmetic number, because the mean of its divisors is an integer number (86977800).

Almost surely, 2^1134503155 is an apocalyptic number.

1134503155 is a deficient number, since it is larger than the sum of its proper divisors (257141645).

1134503155 is a wasteful number, since it uses less digits than its factorization.

1134503155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4478.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 1134503155 is about 33682.3864207986. The cubic root of 1134503155 is about 1042.9622017178.

Adding to 1134503155 its reverse (5513054311), we get a palindrome (6647557466).

The spelling of 1134503155 in words is "one billion, one hundred thirty-four million, five hundred three thousand, one hundred fifty-five".