11080673585 has 8 divisors (see below), whose sum is σ = 13301654760. Its totient is φ = 8861307904.

The previous prime is 11080673581. The next prime is 11080673599. The reversal of 11080673585 is 58537608011.

It can be written as a sum of positive squares in 4 ways, for example, as 1127817889 + 9952855696 = 33583^2 + 99764^2 .

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 11080673585 - 2² = 11080673581 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11080673581) 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, 388730 + ... + 416259.

It is an arithmetic number, because the mean of its divisors is an integer number (1662706845).

Almost surely, 2^11080673585 is an apocalyptic number.

It is an amenable number.

11080673585 is a deficient number, since it is larger than the sum of its proper divisors (2220981175).

11080673585 is an equidigital number, since it uses as much as digits as its factorization.

11080673585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807747.

The product of its (nonzero) digits is 201600, while the sum is 44.

The spelling of 11080673585 in words is "eleven billion, eighty million, six hundred seventy-three thousand, five hundred eighty-five".