1171116834466 has 4 divisors (see below), whose sum is σ = 1756675251702. Its totient is φ = 585558417232.

The previous prime is 1171116834439. The next prime is 1171116834473. The reversal of 1171116834466 is 6644386111711.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1170228496441 + 888338025 = 1081771^2 + 29805^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 292779208615 + ... + 292779208618.

Almost surely, 2^{1171116834466} is an apocalyptic number.

1171116834466 is a deficient number, since it is larger than the sum of its proper divisors (585558417236).

1171116834466 is an equidigital number, since it uses as much as digits as its factorization.

1171116834466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585558417235.

The product of its digits is 580608, while the sum is 49.

The spelling of 1171116834466 in words is "one trillion, one hundred seventy-one billion, one hundred sixteen million, eight hundred thirty-four thousand, four hundred sixty-six".