11066274667 has 8 divisors (see below), whose sum is σ = 12746756096. Its totient is φ = 9410689512.

The previous prime is 11066274581. The next prime is 11066274673. The reversal of 11066274667 is 76647266011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11066274667 - 2²⁷ = 10932056939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11066274677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6223113 + ... + 6224890.

It is an arithmetic number, because the mean of its divisors is an integer number (1593344512).

Almost surely, 2^11066274667 is an apocalyptic number.

11066274667 is a deficient number, since it is larger than the sum of its proper divisors (1680481429).

11066274667 is a wasteful number, since it uses less digits than its factorization.

11066274667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12448137.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 11066274667 in words is "eleven billion, sixty-six million, two hundred seventy-four thousand, six hundred sixty-seven".