11075080850 has 12 divisors (see below), whose sum is σ = 20599650474. Its totient is φ = 4430032320.

The previous prime is 11075080823. The next prime is 11075080853. The reversal of 11075080850 is 5808057011.

It can be written as a sum of positive squares in 3 ways, for example, as 8074999321 + 3000081529 = 89861^2 + 54773^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11075080850.

It is not an unprimeable number, because it can be changed into a prime (11075080853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110750759 + ... + 110750858.

Almost surely, 2^11075080850 is an apocalyptic number.

11075080850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11075080850 is a deficient number, since it is larger than the sum of its proper divisors (9524569624).

11075080850 is a wasteful number, since it uses less digits than its factorization.

11075080850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221501629 (or 221501624 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 35.

The spelling of 11075080850 in words is "eleven billion, seventy-five million, eighty thousand, eight hundred fifty".