206065115532 has 60 divisors (see below), whose sum is σ = 539629019160. Its totient is φ = 68569265664.

The previous prime is 206065115471. The next prime is 206065115533. The reversal of 206065115532 is 235511560602.

206065115532 is a `hidden beast` number, since 2 + 0 + 6 + 0 + 6 + 5 + 115 + 532 = 666.

206065115532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (206065115533) 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 19 ways as a sum of consecutive naturals, for example, 364182 + ... + 738077.

It is an arithmetic number, because the mean of its divisors is an integer number (8993816986).

Almost surely, 2^206065115532 is an apocalyptic number.

It is an amenable number.

206065115532 is an abundant number, since it is smaller than the sum of its proper divisors (333563903628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206065115532 is a wasteful number, since it uses less digits than its factorization.

206065115532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102852 (or 1102841 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 206065115532 in words is "two hundred six billion, sixty-five million, one hundred fifteen thousand, five hundred thirty-two".