1126966568 has 32 divisors (see below), whose sum is σ = 2600693760. Its totient is φ = 445832640.

The previous prime is 1126966559. The next prime is 1126966571. The reversal of 1126966568 is 8656696211.

It is a happy number.

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, 773288 + ... + 774743.

It is an arithmetic number, because the mean of its divisors is an integer number (81271680).

Almost surely, 2^1126966568 is an apocalyptic number.

It is an amenable number.

1126966568 is an abundant number, since it is smaller than the sum of its proper divisors (1473727192).

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

1126966568 is a wasteful number, since it uses less digits than its factorization.

1126966568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548057 (or 1548053 counting only the distinct ones).

The product of its digits is 933120, while the sum is 50.

The square root of 1126966568 is about 33570.3227270755. The cubic root of 1126966568 is about 1040.6475774581.

The spelling of 1126966568 in words is "one billion, one hundred twenty-six million, nine hundred sixty-six thousand, five hundred sixty-eight".