11166739557289 has 8 divisors (see below), whose sum is σ = 11193718163040. Its totient is φ = 11139762512736.

The previous prime is 11166739557283. The next prime is 11166739557293. The reversal of 11166739557289 is 98275593766111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11166739557289 - 2⁷ = 11166739557161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11166739557283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14629269 + ... + 15373645.

It is an arithmetic number, because the mean of its divisors is an integer number (1399214770380).

Almost surely, 2^{11166739557289} is an apocalyptic number.

It is an amenable number.

11166739557289 is a deficient number, since it is larger than the sum of its proper divisors (26978605751).

11166739557289 is an equidigital number, since it uses as much as digits as its factorization.

11166739557289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780599.

The product of its digits is 171460800, while the sum is 70.

The spelling of 11166739557289 in words is "eleven trillion, one hundred sixty-six billion, seven hundred thirty-nine million, five hundred fifty-seven thousand, two hundred eighty-nine".