2035521013 has 8 divisors (see below), whose sum is σ = 2047652928. Its totient is φ = 2023405824.

The previous prime is 2035521011. The next prime is 2035521079. The reversal of 2035521013 is 3101255302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2035521013 - 2¹ = 2035521011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2035521011) 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 in 7 ways as a sum of consecutive naturals, for example, 306870 + ... + 313432.

It is an arithmetic number, because the mean of its divisors is an integer number (255956616).

Almost surely, 2^2035521013 is an apocalyptic number.

It is an amenable number.

2035521013 is a deficient number, since it is larger than the sum of its proper divisors (12131915).

2035521013 is a wasteful number, since it uses less digits than its factorization.

2035521013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8363.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2035521013 is about 45116.7486971302. The cubic root of 2035521013 is about 1267.3362676254.

Adding to 2035521013 its reverse (3101255302), we get a palindrome (5136776315).

The spelling of 2035521013 in words is "two billion, thirty-five million, five hundred twenty-one thousand, thirteen".