2013110544252 has 48 divisors (see below), whose sum is σ = 4741648958592. Its totient is φ = 664696574400.

The previous prime is 2013110544229. The next prime is 2013110544307. The reversal of 2013110544252 is 2524450113102.

It is a super-2 number, since 2×2013110544252² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13150383 + ... + 13302585.

It is an arithmetic number, because the mean of its divisors is an integer number (98784353304).

Almost surely, 2^{2013110544252} is an apocalyptic number.

It is an amenable number.

2013110544252 is an abundant number, since it is smaller than the sum of its proper divisors (2728538414340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2013110544252 is a wasteful number, since it uses less digits than its factorization.

2013110544252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162618 (or 162616 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 2013110544252 its reverse (2524450113102), we get a palindrome (4537560657354).

The spelling of 2013110544252 in words is "two trillion, thirteen billion, one hundred ten million, five hundred forty-four thousand, two hundred fifty-two".