134066511 has 6 divisors (see below), whose sum is σ = 193651640. Its totient is φ = 89377668.

The previous prime is 134066501. The next prime is 134066549. The reversal of 134066511 is 115660431.

134066511 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 6 + 651 + 1 = 666.

It is not a de Polignac number, because 134066511 - 2⁵ = 134066479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134066501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7448131 + ... + 7448148.

Almost surely, 2^134066511 is an apocalyptic number.

134066511 is a deficient number, since it is larger than the sum of its proper divisors (59585129).

134066511 is a wasteful number, since it uses less digits than its factorization.

134066511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14896285 (or 14896282 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 134066511 is about 11578.7093840376. The cubic root of 134066511 is about 511.8076453840.

The spelling of 134066511 in words is "one hundred thirty-four million, sixty-six thousand, five hundred eleven".