1166441050 has 12 divisors (see below), whose sum is σ = 2169580446. Its totient is φ = 466576400.

The previous prime is 1166441039. The next prime is 1166441051. The reversal of 1166441050 is 501446611.

It can be written as a sum of positive squares in 3 ways, for example, as 1104299361 + 62141689 = 33231^2 + 7883^2 .

It is not an unprimeable number, because it can be changed into a prime (1166441051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11664361 + ... + 11664460.

Almost surely, 2^1166441050 is an apocalyptic number.

1166441050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1166441050 is a deficient number, since it is larger than the sum of its proper divisors (1003139396).

1166441050 is a wasteful number, since it uses less digits than its factorization.

1166441050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23328833 (or 23328828 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 1166441050 is about 34153.1997036881. The cubic root of 1166441050 is about 1052.6587344727.

Adding to 1166441050 its reverse (501446611), we get a palindrome (1667887661).

The spelling of 1166441050 in words is "one billion, one hundred sixty-six million, four hundred forty-one thousand, fifty".