11025750805 has 8 divisors (see below), whose sum is σ = 13588493112. Its totient is φ = 8582205888.

The previous prime is 11025750797. The next prime is 11025750823. The reversal of 11025750805 is 50805752011.

11025750805 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 4 ways, for example, as 2587858641 + 8437892164 = 50871^2 + 91858^2 .

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 11025750805 - 2³ = 11025750797 is a prime.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 29799142 + ... + 29799511.

It is an arithmetic number, because the mean of its divisors is an integer number (1698561639).

Almost surely, 2^11025750805 is an apocalyptic number.

It is an amenable number.

11025750805 is a deficient number, since it is larger than the sum of its proper divisors (2562742307).

11025750805 is an equidigital number, since it uses as much as digits as its factorization.

11025750805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59598695.

The product of its (nonzero) digits is 14000, while the sum is 34.

The spelling of 11025750805 in words is "eleven billion, twenty-five million, seven hundred fifty thousand, eight hundred five".