11091459026 has 8 divisors (see below), whose sum is σ = 16801913484. Its totient is φ = 5490821200.

The previous prime is 11091459013. The next prime is 11091459047. The reversal of 11091459026 is 62095419011.

11091459026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11055471025 + 35988001 = 105145^2 + 5999^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 27453905 + ... + 27454308.

Almost surely, 2^11091459026 is an apocalyptic number.

11091459026 is a deficient number, since it is larger than the sum of its proper divisors (5710454458).

11091459026 is a wasteful number, since it uses less digits than its factorization.

11091459026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54908316.

The product of its (nonzero) digits is 19440, while the sum is 38.

The spelling of 11091459026 in words is "eleven billion, ninety-one million, four hundred fifty-nine thousand, twenty-six".