11065462066 has 16 divisors (see below), whose sum is σ = 16631357400. Its totient is φ = 5521689088.

The previous prime is 11065462049. The next prime is 11065462073. The reversal of 11065462066 is 66026456011.

It can be written as a sum of positive squares in 4 ways, for example, as 8338429225 + 2727032841 = 91315^2 + 52221^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2772000 + ... + 2775988.

Almost surely, 2^11065462066 is an apocalyptic number.

11065462066 is a deficient number, since it is larger than the sum of its proper divisors (5565895334).

11065462066 is a wasteful number, since it uses less digits than its factorization.

11065462066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6413.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 11065462066 in words is "eleven billion, sixty-five million, four hundred sixty-two thousand, sixty-six".