5245963859 has 16 divisors (see below), whose sum is σ = 5712813600. Its totient is φ = 4800155904.

The previous prime is 5245963847. The next prime is 5245963873. The reversal of 5245963859 is 9583695425.

It is a cyclic number.

It is not a de Polignac number, because 5245963859 - 2⁴ = 5245963843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5245963259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69077 + ... + 123545.

It is an arithmetic number, because the mean of its divisors is an integer number (357050850).

Almost surely, 2^5245963859 is an apocalyptic number.

5245963859 is a deficient number, since it is larger than the sum of its proper divisors (466849741).

5245963859 is a wasteful number, since it uses less digits than its factorization.

5245963859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54662.

The product of its digits is 11664000, while the sum is 56.

The square root of 5245963859 is about 72429.0263568412. The cubic root of 5245963859 is about 1737.5678198878.

The spelling of 5245963859 in words is "five billion, two hundred forty-five million, nine hundred sixty-three thousand, eight hundred fifty-nine".