8160010189 has 2 divisors, whose sum is σ = 8160010190. Its totient is φ = 8160010188.

The previous prime is 8160010141. The next prime is 8160010207. The reversal of 8160010189 is 9810100618.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4503752100 + 3656258089 = 67110^2 + 60467^2 .

It is a cyclic number.

It is not a de Polignac number, because 8160010189 - 2²¹ = 8157913037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8160010289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4080005094 + 4080005095.

It is an arithmetic number, because the mean of its divisors is an integer number (4080005095).

Almost surely, 2^8160010189 is an apocalyptic number.

It is an amenable number.

8160010189 is a deficient number, since it is larger than the sum of its proper divisors (1).

8160010189 is an equidigital number, since it uses as much as digits as its factorization.

8160010189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 34.

The square root of 8160010189 is about 90332.7747221350. The cubic root of 8160010189 is about 2013.2462570675.

The spelling of 8160010189 in words is "eight billion, one hundred sixty million, ten thousand, one hundred eighty-nine".