1129070566 has 16 divisors (see below), whose sum is σ = 1862691264. Its totient is φ = 510021504.

The previous prime is 1129070507. The next prime is 1129070581. The reversal of 1129070566 is 6650709211.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 460755 + ... + 463198.

It is an arithmetic number, because the mean of its divisors is an integer number (116418204).

Almost surely, 2^1129070566 is an apocalyptic number.

1129070566 is a deficient number, since it is larger than the sum of its proper divisors (733620698).

1129070566 is a wasteful number, since it uses less digits than its factorization.

1129070566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924015.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 1129070566 is about 33601.6452870987. The cubic root of 1129070566 is about 1041.2947895746.

Adding to 1129070566 its reverse (6650709211), we get a palindrome (7779779777).

The spelling of 1129070566 in words is "one billion, one hundred twenty-nine million, seventy thousand, five hundred sixty-six".