11066248311 has 8 divisors (see below), whose sum is σ = 15622938864. Its totient is φ = 6943528320.

The previous prime is 11066248307. The next prime is 11066248321. The reversal of 11066248311 is 11384266011.

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

It is not a de Polignac number, because 11066248311 - 2² = 11066248307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11066248321) 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, 108492580 + ... + 108492681.

It is an arithmetic number, because the mean of its divisors is an integer number (1952867358).

Almost surely, 2^11066248311 is an apocalyptic number.

11066248311 is a deficient number, since it is larger than the sum of its proper divisors (4556690553).

11066248311 is a wasteful number, since it uses less digits than its factorization.

11066248311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216985281.

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 11066248311 in words is "eleven billion, sixty-six million, two hundred forty-eight thousand, three hundred eleven".