2035521011 has 2 divisors, whose sum is σ = 2035521012. Its totient is φ = 2035521010.

The previous prime is 2035521001. The next prime is 2035521079. The reversal of 2035521011 is 1101255302.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2035521011 - 2⁶ = 2035520947 is a prime.

It is not a weakly prime, because it can be changed into another prime (2035521001) 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, 1017760505 + 1017760506.

It is an arithmetic number, because the mean of its divisors is an integer number (1017760506).

Almost surely, 2^2035521011 is an apocalyptic number.

2035521011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2035521011 is an equidigital number, since it uses as much as digits as its factorization.

2035521011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 2035521011 is about 45116.7486749655. The cubic root of 2035521011 is about 1267.3362672103.

Adding to 2035521011 its reverse (1101255302), we get a palindrome (3136776313).

The spelling of 2035521011 in words is "two billion, thirty-five million, five hundred twenty-one thousand, eleven".