2053641017 has 2 divisors, whose sum is σ = 2053641018. Its totient is φ = 2053641016.

The previous prime is 2053641013. The next prime is 2053641127. The reversal of 2053641017 is 7101463502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1235452201 + 818188816 = 35149^2 + 28604^2 .

It is a cyclic number.

It is not a de Polignac number, because 2053641017 - 2² = 2053641013 is a prime.

It is a super-3 number, since 3×2053641017³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2053641013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026820508 + 1026820509.

It is an arithmetic number, because the mean of its divisors is an integer number (1026820509).

Almost surely, 2^2053641017 is an apocalyptic number.

It is an amenable number.

2053641017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2053641017 is an equidigital number, since it uses as much as digits as its factorization.

2053641017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2053641017 is about 45317.1161593498. The cubic root of 2053641017 is about 1271.0857305580.

The spelling of 2053641017 in words is "two billion, fifty-three million, six hundred forty-one thousand, seventeen".