52066112066217 has 64 divisors (see below), whose sum is σ = 81048068352000. Its totient is φ = 32970934941120.

The previous prime is 52066112066201. The next prime is 52066112066219. The reversal of 52066112066217 is 71266021166025.

52066112066217 is a `hidden beast` number, since 5 + 2 + 0 + 6 + 6 + 1 + 12 + 0 + 6 + 621 + 7 = 666.

It is not a de Polignac number, because 52066112066217 - 2⁴ = 52066112066201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52066112066219) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 403639542 + ... + 403768512.

It is an arithmetic number, because the mean of its divisors is an integer number (1266376068000).

Almost surely, 2^{52066112066217} is an apocalyptic number.

It is an amenable number.

52066112066217 is a deficient number, since it is larger than the sum of its proper divisors (28981956285783).

52066112066217 is a wasteful number, since it uses less digits than its factorization.

52066112066217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133515 (or 133509 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 52066112066217 in words is "fifty-two trillion, sixty-six billion, one hundred twelve million, sixty-six thousand, two hundred seventeen".