206160550561607 has 8 divisors (see below), whose sum is σ = 213331210942080. Its totient is φ = 199022410183680.

The previous prime is 206160550561583. The next prime is 206160550561643. The reversal of 206160550561607 is 706165055061602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 206160550561607 - 2⁸ = 206160550561351 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 (206160550563607) 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 7 ways as a sum of consecutive naturals, for example, 8129987738 + ... + 8130013095.

It is an arithmetic number, because the mean of its divisors is an integer number (26666401367760).

Almost surely, 2^{206160550561607} is an apocalyptic number.

206160550561607 is a deficient number, since it is larger than the sum of its proper divisors (7170660380473).

206160550561607 is a wasteful number, since it uses less digits than its factorization.

206160550561607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16260001273.

The product of its (nonzero) digits is 2268000, while the sum is 50.

The spelling of 206160550561607 in words is "two hundred six trillion, one hundred sixty billion, five hundred fifty million, five hundred sixty-one thousand, six hundred seven".