133560066053061 has 12 divisors (see below), whose sum is σ = 192926240357292. Its totient is φ = 89037207905856.

The previous prime is 133560066053009. The next prime is 133560066053069. The reversal of 133560066053061 is 160350660065331.

133560066053061 is a `hidden beast` number, since 1 + 3 + 3 + 5 + 6 + 0 + 0 + 6 + 605 + 30 + 6 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 51667430256036 + 81892635797025 = 7188006^2 + 9049455^2 .

It is not a de Polignac number, because 133560066053061 - 2¹⁸ = 133560065790917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133560066052998 and 133560066053016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133560066053069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236045856 + ... + 236611001.

It is an arithmetic number, because the mean of its divisors is an integer number (16077186696441).

Almost surely, 2^{133560066053061} is an apocalyptic number.

It is an amenable number.

133560066053061 is a deficient number, since it is larger than the sum of its proper divisors (59366174304231).

133560066053061 is a wasteful number, since it uses less digits than its factorization.

133560066053061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472688260 (or 472688257 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 45.

The spelling of 133560066053061 in words is "one hundred thirty-three trillion, five hundred sixty billion, sixty-six million, fifty-three thousand, sixty-one".