2040075513 has 12 divisors (see below), whose sum is σ = 3367743808. Its totient is φ = 1165757400.

The previous prime is 2040075503. The next prime is 2040075547. The reversal of 2040075513 is 3155700402.

It is a happy number.

It is not a de Polignac number, because 2040075513 - 2¹⁰ = 2040074489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040075503) 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 in 11 ways as a sum of consecutive naturals, for example, 16191013 + ... + 16191138.

Almost surely, 2^2040075513 is an apocalyptic number.

It is an amenable number.

2040075513 is a deficient number, since it is larger than the sum of its proper divisors (1327668295).

2040075513 is a wasteful number, since it uses less digits than its factorization.

2040075513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32382164 (or 32382161 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 2040075513 is about 45167.1950977698. The cubic root of 2040075513 is about 1268.2807896593.

Adding to 2040075513 its reverse (3155700402), we get a palindrome (5195775915).

The spelling of 2040075513 in words is "two billion, forty million, seventy-five thousand, five hundred thirteen".