2524444313 has 8 divisors (see below), whose sum is σ = 2569660680. Its totient is φ = 2479351680.

The previous prime is 2524444309. The next prime is 2524444331. The reversal of 2524444313 is 3134444252.

It can be written as a sum of positive squares in 4 ways, for example, as 76965529 + 2447478784 = 8773^2 + 49472^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2524444313 - 2² = 2524444309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2524444313.

It is not an unprimeable number, because it can be changed into a prime (2524444513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10733 + ... + 71861.

It is an arithmetic number, because the mean of its divisors is an integer number (321207585).

Almost surely, 2^2524444313 is an apocalyptic number.

It is an amenable number.

2524444313 is a deficient number, since it is larger than the sum of its proper divisors (45216367).

2524444313 is an equidigital number, since it uses as much as digits as its factorization.

2524444313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61867.

The product of its digits is 46080, while the sum is 32.

The square root of 2524444313 is about 50243.8485090464. The cubic root of 2524444313 is about 1361.6179405313.

Adding to 2524444313 its reverse (3134444252), we get a palindrome (5658888565).

The spelling of 2524444313 in words is "two billion, five hundred twenty-four million, four hundred forty-four thousand, three hundred thirteen".