5599745813 has 2 divisors, whose sum is σ = 5599745814. Its totient is φ = 5599745812.

The previous prime is 5599745803. The next prime is 5599745869. The reversal of 5599745813 is 3185479955.

It is a happy number.

It is an a-pointer prime, because the next prime (5599745869) can be obtained adding 5599745813 to its sum of digits (56).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2839504369 + 2760241444 = 53287^2 + 52538^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5599745813 is a prime.

It is a super-2 number, since 2×5599745813² = 62714306340422061938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5599745803) 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 as a sum of consecutive naturals, namely, 2799872906 + 2799872907.

It is an arithmetic number, because the mean of its divisors is an integer number (2799872907).

Almost surely, 2^5599745813 is an apocalyptic number.

It is an amenable number.

5599745813 is a deficient number, since it is larger than the sum of its proper divisors (1).

5599745813 is an equidigital number, since it uses as much as digits as its factorization.

5599745813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804000, while the sum is 56.

The square root of 5599745813 is about 74831.4493578736. The cubic root of 5599745813 is about 1775.7811347865.

The spelling of 5599745813 in words is "five billion, five hundred ninety-nine million, seven hundred forty-five thousand, eight hundred thirteen".