2532845568 has 144 divisors (see below), whose sum is σ = 7424464320. Its totient is φ = 767303680.

The previous prime is 2532845563. The next prime is 2532845573. The reversal of 2532845568 is 8655482352.

It is an interprime number because it is at equal distance from previous prime (2532845563) and next prime (2532845573).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (2532845563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 741721 + ... + 745127.

It is an arithmetic number, because the mean of its divisors is an integer number (51558780).

Almost surely, 2^2532845568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2532845568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3712232160).

2532845568 is an abundant number, since it is smaller than the sum of its proper divisors (4891618752).

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

2532845568 is a wasteful number, since it uses less digits than its factorization.

2532845568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3454 (or 3423 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 48.

The square root of 2532845568 is about 50327.3838779645. The cubic root of 2532845568 is about 1363.1267389931.

It can be divided in two parts, 253284 and 5568, that added together give a palindrome (258852).

The spelling of 2532845568 in words is "two billion, five hundred thirty-two million, eight hundred forty-five thousand, five hundred sixty-eight".