133060165566056 has 32 divisors (see below), whose sum is σ = 249740369975880. Its totient is φ = 66462754406400.

The previous prime is 133060165566037. The next prime is 133060165566071. The reversal of 133060165566056 is 650665561060331.

It can be written as a sum of positive squares in 4 ways, for example, as 74742353273956 + 58317812292100 = 8645366^2 + 7636610^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133060165565989 and 133060165566007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49922216 + ... + 52519976.

Almost surely, 2^{133060165566056} is an apocalyptic number.

It is an amenable number.

133060165566056 is a deficient number, since it is larger than the sum of its proper divisors (116680204409824).

133060165566056 is a wasteful number, since it uses less digits than its factorization.

133060165566056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2604245 (or 2604241 counting only the distinct ones).

The product of its (nonzero) digits is 8748000, while the sum is 53.

The spelling of 133060165566056 in words is "one hundred thirty-three trillion, sixty billion, one hundred sixty-five million, five hundred sixty-six thousand, fifty-six".