11015465066 has 4 divisors (see below), whose sum is σ = 16523197602. Its totient is φ = 5507732532.

The previous prime is 11015465053. The next prime is 11015465113. The reversal of 11015465066 is 66056451011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66056451011 = 809 ⋅81651979.

It can be written as a sum of positive squares in only one way, i.e., 10994571025 + 20894041 = 104855^2 + 4571^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2753866265 + ... + 2753866268.

Almost surely, 2^11015465066 is an apocalyptic number.

11015465066 is a deficient number, since it is larger than the sum of its proper divisors (5507732536).

11015465066 is an equidigital number, since it uses as much as digits as its factorization.

11015465066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5507732535.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 11015465066 in words is "eleven billion, fifteen million, four hundred sixty-five thousand, sixty-six".