160842551 has 2 divisors, whose sum is σ = 160842552. Its totient is φ = 160842550.

The previous prime is 160842547. The next prime is 160842607. The reversal of 160842551 is 155248061.

160842551 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 is a cyclic number.

It is not a de Polignac number, because 160842551 - 2² = 160842547 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160842251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80421275 + 80421276.

It is an arithmetic number, because the mean of its divisors is an integer number (80421276).

Almost surely, 2^160842551 is an apocalyptic number.

160842551 is a deficient number, since it is larger than the sum of its proper divisors (1).

160842551 is an equidigital number, since it uses as much as digits as its factorization.

160842551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 160842551 is about 12682.3716630605. The cubic root of 160842551 is about 543.8347868666.

The spelling of 160842551 in words is "one hundred sixty million, eight hundred forty-two thousand, five hundred fifty-one".