24314521053013 has 4 divisors (see below), whose sum is σ = 24971670270700. Its totient is φ = 23657371835328.

The previous prime is 24314521052959. The next prime is 24314521053023. The reversal of 24314521053013 is 31035012541342.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14428131239844 + 9886389813169 = 3798438^2 + 3144263^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24314521053013 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 24314521053013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24314521053023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328574608788 + ... + 328574608861.

It is an arithmetic number, because the mean of its divisors is an integer number (6242917567675).

Almost surely, 2^{24314521053013} is an apocalyptic number.

It is an amenable number.

24314521053013 is a deficient number, since it is larger than the sum of its proper divisors (657149217687).

24314521053013 is an equidigital number, since it uses as much as digits as its factorization.

24314521053013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657149217686.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 24314521053013 its reverse (31035012541342), we get a palindrome (55349533594355).

The spelling of 24314521053013 in words is "twenty-four trillion, three hundred fourteen billion, five hundred twenty-one million, fifty-three thousand, thirteen".