2050104709 has 2 divisors, whose sum is σ = 2050104710. Its totient is φ = 2050104708.

The previous prime is 2050104689. The next prime is 2050104733. The reversal of 2050104709 is 9074010502.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1906632225 + 143472484 = 43665^2 + 11978^2 .

It is a cyclic number.

It is not a de Polignac number, because 2050104709 - 2²³ = 2041716101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2050104799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025052354 + 1025052355.

It is an arithmetic number, because the mean of its divisors is an integer number (1025052355).

Almost surely, 2^2050104709 is an apocalyptic number.

It is an amenable number.

2050104709 is a deficient number, since it is larger than the sum of its proper divisors (1).

2050104709 is an equidigital number, since it uses as much as digits as its factorization.

2050104709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 2050104709 is about 45278.0819933884. The cubic root of 2050104709 is about 1270.3557209266.

The spelling of 2050104709 in words is "two billion, fifty million, one hundred four thousand, seven hundred nine".