2050244617 has 2 divisors, whose sum is σ = 2050244618. Its totient is φ = 2050244616.

The previous prime is 2050244549. The next prime is 2050244627. The reversal of 2050244617 is 7164420502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1886686096 + 163558521 = 43436^2 + 12789^2 .

It is a cyclic number.

It is not a de Polignac number, because 2050244617 - 2¹⁹ = 2049720329 is a prime.

It is not a weakly prime, because it can be changed into another prime (2050244627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025122308 + 1025122309.

It is an arithmetic number, because the mean of its divisors is an integer number (1025122309).

Almost surely, 2^2050244617 is an apocalyptic number.

It is an amenable number.

2050244617 is a deficient number, since it is larger than the sum of its proper divisors (1).

2050244617 is an equidigital number, since it uses as much as digits as its factorization.

2050244617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 2050244617 is about 45279.6269529686. The cubic root of 2050244617 is about 1270.3846184563.

The spelling of 2050244617 in words is "two billion, fifty million, two hundred forty-four thousand, six hundred seventeen".