2050851739 has 2 divisors, whose sum is σ = 2050851740. Its totient is φ = 2050851738.

The previous prime is 2050851713. The next prime is 2050851757. The reversal of 2050851739 is 9371580502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2050851739 - 2¹⁹ = 2050327451 is a prime.

It is not a weakly prime, because it can be changed into another prime (2050851239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025425869 + 1025425870.

It is an arithmetic number, because the mean of its divisors is an integer number (1025425870).

Almost surely, 2^2050851739 is an apocalyptic number.

2050851739 is a deficient number, since it is larger than the sum of its proper divisors (1).

2050851739 is an equidigital number, since it uses as much as digits as its factorization.

2050851739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 2050851739 is about 45286.3305976539. The cubic root of 2050851739 is about 1270.5100022480.

The spelling of 2050851739 in words is "two billion, fifty million, eight hundred fifty-one thousand, seven hundred thirty-nine".