5324381324257 has 4 divisors (see below), whose sum is σ = 5324793728256. Its totient is φ = 5323968920260.

The previous prime is 5324381324239. The next prime is 5324381324279. The reversal of 5324381324257 is 7524231834235.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5324381324257 - 2¹¹ = 5324381322209 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 5324381324257.

It is not an unprimeable number, because it can be changed into a prime (5324381322257) 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, 206182633 + ... + 206208454.

It is an arithmetic number, because the mean of its divisors is an integer number (1331198432064).

Almost surely, 2^{5324381324257} is an apocalyptic number.

It is an amenable number.

5324381324257 is a deficient number, since it is larger than the sum of its proper divisors (412403999).

5324381324257 is a wasteful number, since it uses less digits than its factorization.

5324381324257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412403998.

The product of its digits is 4838400, while the sum is 49.

The spelling of 5324381324257 in words is "five trillion, three hundred twenty-four billion, three hundred eighty-one million, three hundred twenty-four thousand, two hundred fifty-seven".