1133135535 has 24 divisors (see below), whose sum is σ = 2109020976. Its totient is φ = 518004480.

The previous prime is 1133135519. The next prime is 1133135543. The reversal of 1133135535 is 5355313311.

It is not a de Polignac number, because 1133135535 - 2⁴ = 1133135519 is a prime.

It is a super-2 number, since 2×1133135535² = 2567992281359472450, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 770106 + ... + 771575.

It is an arithmetic number, because the mean of its divisors is an integer number (87875874).

Almost surely, 2^1133135535 is an apocalyptic number.

1133135535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1133135535 is a deficient number, since it is larger than the sum of its proper divisors (975885441).

1133135535 is a wasteful number, since it uses less digits than its factorization.

1133135535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541703 (or 1541696 counting only the distinct ones).

The product of its digits is 10125, while the sum is 30.

The square root of 1133135535 is about 33662.0785900099. The cubic root of 1133135535 is about 1042.5429434432.

Adding to 1133135535 its reverse (5355313311), we get a palindrome (6488448846).

The spelling of 1133135535 in words is "one billion, one hundred thirty-three million, one hundred thirty-five thousand, five hundred thirty-five".