1133334568 has 32 divisors (see below), whose sum is σ = 2277336960. Its totient is φ = 527376960.

The previous prime is 1133334557. The next prime is 1133334581. The reversal of 1133334568 is 8654333311.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a plaindrome in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76428 + ... + 90043.

It is an arithmetic number, because the mean of its divisors is an integer number (71166780).

Almost surely, 2^1133334568 is an apocalyptic number.

It is an amenable number.

1133334568 is an abundant number, since it is smaller than the sum of its proper divisors (1144002392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133334568 is a wasteful number, since it uses less digits than its factorization.

1133334568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166537 (or 166533 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 1133334568 is about 33665.0347987344. The cubic root of 1133334568 is about 1042.6039800669.

Adding to 1133334568 its reverse (8654333311), we get a palindrome (9787667879).

The spelling of 1133334568 in words is "one billion, one hundred thirty-three million, three hundred thirty-four thousand, five hundred sixty-eight".