2061052013 has 2 divisors, whose sum is σ = 2061052014. Its totient is φ = 2061052012.

The previous prime is 2061051991. The next prime is 2061052027. The reversal of 2061052013 is 3102501602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2015381449 + 45670564 = 44893^2 + 6758^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2061052013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2061052073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030526006 + 1030526007.

It is an arithmetic number, because the mean of its divisors is an integer number (1030526007).

Almost surely, 2^2061052013 is an apocalyptic number.

It is an amenable number.

2061052013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2061052013 is an equidigital number, since it uses as much as digits as its factorization.

2061052013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2061052013 is about 45398.8107002816. The cubic root of 2061052013 is about 1272.6128884993.

Adding to 2061052013 its reverse (3102501602), we get a palindrome (5163553615).

The spelling of 2061052013 in words is "two billion, sixty-one million, fifty-two thousand, thirteen".