4092495161 has 2 divisors, whose sum is σ = 4092495162. Its totient is φ = 4092495160.

The previous prime is 4092495137. The next prime is 4092495241. The reversal of 4092495161 is 1615942904.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3358897936 + 733597225 = 57956^2 + 27085^2 .

It is a cyclic number.

It is not a de Polignac number, because 4092495161 - 2¹⁰ = 4092494137 is a prime.

It is not a weakly prime, because it can be changed into another prime (4092495131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2046247580 + 2046247581.

It is an arithmetic number, because the mean of its divisors is an integer number (2046247581).

Almost surely, 2^4092495161 is an apocalyptic number.

It is an amenable number.

4092495161 is a deficient number, since it is larger than the sum of its proper divisors (1).

4092495161 is an equidigital number, since it uses as much as digits as its factorization.

4092495161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 4092495161 is about 63972.6125853869. The cubic root of 4092495161 is about 1599.5435105284.

The spelling of 4092495161 in words is "four billion, ninety-two million, four hundred ninety-five thousand, one hundred sixty-one".