11065161050 has 24 divisors (see below), whose sum is σ = 20784983292. Its totient is φ = 4382240000.

The previous prime is 11065161031. The next prime is 11065161053. The reversal of 11065161050 is 5016156011.

11065161050 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 6 ways, for example, as 7113404281 + 3951756769 = 84341^2 + 62863^2 .

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11065161053) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1090511 + ... + 1100610.

Almost surely, 2^11065161050 is an apocalyptic number.

11065161050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11065161050 is a deficient number, since it is larger than the sum of its proper divisors (9719822242).

11065161050 is a wasteful number, since it uses less digits than its factorization.

11065161050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191234 (or 2191229 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 26.

The spelling of 11065161050 in words is "eleven billion, sixty-five million, one hundred sixty-one thousand, fifty".