5219852513 has 2 divisors, whose sum is σ = 5219852514. Its totient is φ = 5219852512.

The previous prime is 5219852503. The next prime is 5219852531. The reversal of 5219852513 is 3152589125.

It is a happy number.

Together with next prime (5219852531) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4643468449 + 576384064 = 68143^2 + 24008^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5219852513 is a prime.

It is not a weakly prime, because it can be changed into another prime (5219852503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2609926256 + 2609926257.

It is an arithmetic number, because the mean of its divisors is an integer number (2609926257).

Almost surely, 2^5219852513 is an apocalyptic number.

It is an amenable number.

5219852513 is a deficient number, since it is larger than the sum of its proper divisors (1).

5219852513 is an equidigital number, since it uses as much as digits as its factorization.

5219852513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108000, while the sum is 41.

The square root of 5219852513 is about 72248.5467881535. The cubic root of 5219852513 is about 1734.6801574151.

The spelling of 5219852513 in words is "five billion, two hundred nineteen million, eight hundred fifty-two thousand, five hundred thirteen".