160206133140061 has 4 divisors (see below), whose sum is σ = 160567772267232. Its totient is φ = 159844494012892.

The previous prime is 160206133140049. The next prime is 160206133140071. The reversal of 160206133140061 is 160041331602061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160206133140061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 160206133139999 and 160206133140026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160206133140071) 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 3 ways as a sum of consecutive naturals, for example, 180819562921 + ... + 180819563806.

It is an arithmetic number, because the mean of its divisors is an integer number (40141943066808).

Almost surely, 2^{160206133140061} is an apocalyptic number.

It is an amenable number.

160206133140061 is a deficient number, since it is larger than the sum of its proper divisors (361639127171).

160206133140061 is an equidigital number, since it uses as much as digits as its factorization.

160206133140061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361639127170.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 160206133140061 in words is "one hundred sixty trillion, two hundred six billion, one hundred thirty-three million, one hundred forty thousand, sixty-one".