2056176653 has 2 divisors, whose sum is σ = 2056176654. Its totient is φ = 2056176652.

The previous prime is 2056176641. The next prime is 2056176671. The reversal of 2056176653 is 3566716502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1888163209 + 168013444 = 43453^2 + 12962^2 .

It is a cyclic number.

It is not a de Polignac number, because 2056176653 - 2¹⁴ = 2056160269 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2056176653.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2056176613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028088326 + 1028088327.

It is an arithmetic number, because the mean of its divisors is an integer number (1028088327).

Almost surely, 2^2056176653 is an apocalyptic number.

It is an amenable number.

2056176653 is a deficient number, since it is larger than the sum of its proper divisors (1).

2056176653 is an equidigital number, since it uses as much as digits as its factorization.

2056176653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 2056176653 is about 45345.0841106288. The cubic root of 2056176653 is about 1271.6086530378.

The spelling of 2056176653 in words is "two billion, fifty-six million, one hundred seventy-six thousand, six hundred fifty-three".