160851851 has 2 divisors, whose sum is σ = 160851852. Its totient is φ = 160851850.

The previous prime is 160851833. The next prime is 160851869. The reversal of 160851851 is 158158061.

It is a balanced prime because it is at equal distance from previous prime (160851833) and next prime (160851869).

It is an emirp because it is prime and its reverse (158158061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 160851851 - 2⁶ = 160851787 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (160851451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80425925 + 80425926.

It is an arithmetic number, because the mean of its divisors is an integer number (80425926).

Almost surely, 2^160851851 is an apocalyptic number.

160851851 is a deficient number, since it is larger than the sum of its proper divisors (1).

160851851 is an equidigital number, since it uses as much as digits as its factorization.

160851851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 35.

The square root of 160851851 is about 12682.7383084254. The cubic root of 160851851 is about 543.8452682680.

The spelling of 160851851 in words is "one hundred sixty million, eight hundred fifty-one thousand, eight hundred fifty-one".