11150164065 has 16 divisors (see below), whose sum is σ = 18024185088. Its totient is φ = 5885446656.

The previous prime is 11150164057. The next prime is 11150164097. The reversal of 11150164065 is 56046105111.

It is not a de Polignac number, because 11150164065 - 2³ = 11150164057 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3830217 + ... + 3833126.

It is an arithmetic number, because the mean of its divisors is an integer number (1126511568).

Almost surely, 2^11150164065 is an apocalyptic number.

11150164065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11150164065 is a deficient number, since it is larger than the sum of its proper divisors (6874021023).

11150164065 is an equidigital number, since it uses as much as digits as its factorization.

11150164065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7663448.

The product of its (nonzero) digits is 3600, while the sum is 30.

Adding to 11150164065 its reverse (56046105111), we get a palindrome (67196269176).

The spelling of 11150164065 in words is "eleven billion, one hundred fifty million, one hundred sixty-four thousand, sixty-five".