11066653607 has 16 divisors (see below), whose sum is σ = 11812080000. Its totient is φ = 10338547104.

The previous prime is 11066653603. The next prime is 11066653627. The reversal of 11066653607 is 70635666011.

It is a cyclic number.

It is not a de Polignac number, because 11066653607 - 2² = 11066653603 is a prime.

It is a super-2 number, since 2×11066653607² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11066653603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379448 + ... + 407570.

It is an arithmetic number, because the mean of its divisors is an integer number (738255000).

Almost surely, 2^11066653607 is an apocalyptic number.

11066653607 is a deficient number, since it is larger than the sum of its proper divisors (745426393).

11066653607 is a wasteful number, since it uses less digits than its factorization.

11066653607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28430.

The product of its (nonzero) digits is 136080, while the sum is 41.

The spelling of 11066653607 in words is "eleven billion, sixty-six million, six hundred fifty-three thousand, six hundred seven".