5026318657819 has 2 divisors, whose sum is σ = 5026318657820. Its totient is φ = 5026318657818.

The previous prime is 5026318657799. The next prime is 5026318657891. The reversal of 5026318657819 is 9187568136205.

Together with next prime (5026318657891) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5026318657819 - 2¹⁹ = 5026318133531 is a prime.

It is a super-2 number, since 2×5026318657819² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5026318757819) by changing a digit.

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 as a sum of consecutive naturals, namely, 2513159328909 + 2513159328910.

It is an arithmetic number, because the mean of its divisors is an integer number (2513159328910).

Almost surely, 2^{5026318657819} is an apocalyptic number.

5026318657819 is a deficient number, since it is larger than the sum of its proper divisors (1).

5026318657819 is an equidigital number, since it uses as much as digits as its factorization.

5026318657819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21772800, while the sum is 61.

The spelling of 5026318657819 in words is "five trillion, twenty-six billion, three hundred eighteen million, six hundred fifty-seven thousand, eight hundred nineteen".