2053053109 has 2 divisors, whose sum is σ = 2053053110. Its totient is φ = 2053053108.

The previous prime is 2053053083. The next prime is 2053053139. The reversal of 2053053109 is 9013503502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1344322225 + 708730884 = 36665^2 + 26622^2 .

It is a cyclic number.

It is not a de Polignac number, because 2053053109 - 2¹⁷ = 2052922037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2053053139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026526554 + 1026526555.

It is an arithmetic number, because the mean of its divisors is an integer number (1026526555).

Almost surely, 2^2053053109 is an apocalyptic number.

It is an amenable number.

2053053109 is a deficient number, since it is larger than the sum of its proper divisors (1).

2053053109 is an equidigital number, since it uses as much as digits as its factorization.

2053053109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 2053053109 is about 45310.6290951693. The cubic root of 2053053109 is about 1270.9644252301.

The spelling of 2053053109 in words is "two billion, fifty-three million, fifty-three thousand, one hundred nine".