11066606751 has 16 divisors (see below), whose sum is σ = 14804445920. Its totient is φ = 7353279360.

The previous prime is 11066606729. The next prime is 11066606779. The reversal of 11066606751 is 15760666011.

It is not a de Polignac number, because 11066606751 - 2¹³ = 11066598559 is a prime.

It is a super-3 number, since 3×11066606751³ (a number of 31 digits) contains 333 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 (11066606701) 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, 3477381 + ... + 3480561.

It is an arithmetic number, because the mean of its divisors is an integer number (925277870).

Almost surely, 2^11066606751 is an apocalyptic number.

11066606751 is a deficient number, since it is larger than the sum of its proper divisors (3737839169).

11066606751 is a wasteful number, since it uses less digits than its factorization.

11066606751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6666.

The product of its (nonzero) digits is 45360, while the sum is 39.

The spelling of 11066606751 in words is "eleven billion, sixty-six million, six hundred six thousand, seven hundred fifty-one".