11066667675572 has 6 divisors (see below), whose sum is σ = 19366668432258. Its totient is φ = 5533333837784.

The previous prime is 11066667675527. The next prime is 11066667675589. The reversal of 11066667675572 is 27557676666011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6687416688016 + 4379250987556 = 2586004^2 + 2092666^2 .

It is a super-2 number, since 2×11066667675572² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11066667675499 and 11066667675508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1383333459443 + ... + 1383333459450.

It is an arithmetic number, because the mean of its divisors is an integer number (3227778072043).

Almost surely, 2^{11066667675572} is an apocalyptic number.

It is an amenable number.

11066667675572 is a deficient number, since it is larger than the sum of its proper divisors (8300000756686).

11066667675572 is a wasteful number, since it uses less digits than its factorization.

11066667675572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2766666918897 (or 2766666918895 counting only the distinct ones).

The product of its (nonzero) digits is 133358400, while the sum is 65.

The spelling of 11066667675572 in words is "eleven trillion, sixty-six billion, six hundred sixty-seven million, six hundred seventy-five thousand, five hundred seventy-two".