5245636365425 has 24 divisors (see below), whose sum is σ = 6896532031200. Its totient is φ = 3944310785280.

The previous prime is 5245636365407. The next prime is 5245636365439.

5245636365425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5245636365425 - 2²² = 5245632171121 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8036855 + ... + 8665004.

It is an arithmetic number, because the mean of its divisors is an integer number (287355501300).

Almost surely, 2^{5245636365425} is an apocalyptic number.

It is an amenable number.

5245636365425 is a deficient number, since it is larger than the sum of its proper divisors (1650895665775).

5245636365425 is a wasteful number, since it uses less digits than its factorization.

5245636365425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16702625 (or 16702620 counting only the distinct ones).

The product of its digits is 77760000, while the sum is 56.

The spelling of 5245636365425 in words is "five trillion, two hundred forty-five billion, six hundred thirty-six million, three hundred sixty-five thousand, four hundred twenty-five".