2533513104 has 60 divisors (see below), whose sum is σ = 7121372700. Its totient is φ = 840805632.

The previous prime is 2533513063. The next prime is 2533513117. The reversal of 2533513104 is 4013153352.

It can be written as a sum of positive squares in 2 ways, for example, as 2462144400 + 71368704 = 49620^2 + 8448^2 .

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 11 ways as a sum of consecutive naturals, for example, 5439 + ... + 71390.

It is an arithmetic number, because the mean of its divisors is an integer number (118689545).

Almost surely, 2^2533513104 is an apocalyptic number.

2533513104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2533513104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3560686350).

2533513104 is an abundant number, since it is smaller than the sum of its proper divisors (4587859596).

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

2533513104 is a wasteful number, since it uses less digits than its factorization.

2533513104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77072 (or 77063 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 2533513104 is about 50334.0153772774. The cubic root of 2533513104 is about 1363.2464799747.

Adding to 2533513104 its reverse (4013153352), we get a palindrome (6546666456).

The spelling of 2533513104 in words is "two billion, five hundred thirty-three million, five hundred thirteen thousand, one hundred four".