160550609 has 2 divisors, whose sum is σ = 160550610. Its totient is φ = 160550608.

The previous prime is 160550591. The next prime is 160550633. The reversal of 160550609 is 906055061.

160550609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142086400 + 18464209 = 11920^2 + 4297^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160550609 is a prime.

It is not a weakly prime, because it can be changed into another prime (160550009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80275304 + 80275305.

It is an arithmetic number, because the mean of its divisors is an integer number (80275305).

Almost surely, 2^160550609 is an apocalyptic number.

It is an amenable number.

160550609 is a deficient number, since it is larger than the sum of its proper divisors (1).

160550609 is an equidigital number, since it uses as much as digits as its factorization.

160550609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 160550609 is about 12670.8566797987. The cubic root of 160550609 is about 543.5055531526.

The spelling of 160550609 in words is "one hundred sixty million, five hundred fifty thousand, six hundred nine".