2056092161 has 2 divisors, whose sum is σ = 2056092162. Its totient is φ = 2056092160.

The previous prime is 2056092119. The next prime is 2056092167. The reversal of 2056092161 is 1612906502.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1811013136 + 245079025 = 42556^2 + 15655^2 .

It is a cyclic number.

It is not a de Polignac number, because 2056092161 - 2²² = 2051897857 is a prime.

It is not a weakly prime, because it can be changed into another prime (2056092167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028046080 + 1028046081.

It is an arithmetic number, because the mean of its divisors is an integer number (1028046081).

Almost surely, 2^2056092161 is an apocalyptic number.

It is an amenable number.

2056092161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2056092161 is an equidigital number, since it uses as much as digits as its factorization.

2056092161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 2056092161 is about 45344.1524454918. The cubic root of 2056092161 is about 1271.5912352364.

Adding to 2056092161 its reverse (1612906502), we get a palindrome (3668998663).

The spelling of 2056092161 in words is "two billion, fifty-six million, ninety-two thousand, one hundred sixty-one".