2013545535 has 32 divisors (see below), whose sum is σ = 3420999360. Its totient is φ = 1007812608.

The previous prime is 2013545483. The next prime is 2013545543. The reversal of 2013545535 is 5355453102.

It is a happy number.

It is not a de Polignac number, because 2013545535 - 2⁷ = 2013545407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2013545496 and 2013545505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78831 + ... + 101199.

It is an arithmetic number, because the mean of its divisors is an integer number (106906230).

Almost surely, 2^2013545535 is an apocalyptic number.

2013545535 is a deficient number, since it is larger than the sum of its proper divisors (1407453825).

2013545535 is a wasteful number, since it uses less digits than its factorization.

2013545535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22747.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 2013545535 is about 44872.5476767255. The cubic root of 2013545535 is about 1262.7590366103.

Adding to 2013545535 its reverse (5355453102), we get a palindrome (7368998637).

The spelling of 2013545535 in words is "two billion, thirteen million, five hundred forty-five thousand, five hundred thirty-five".