5226136586819 has 2 divisors, whose sum is σ = 5226136586820. Its totient is φ = 5226136586818.

The previous prime is 5226136586771. The next prime is 5226136586843. The reversal of 5226136586819 is 9186856316225.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5226136586819 is a prime.

It is a super-2 number, since 2×5226136586819² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5226136582819) 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, 2613068293409 + 2613068293410.

It is an arithmetic number, because the mean of its divisors is an integer number (2613068293410).

Almost surely, 2^{5226136586819} is an apocalyptic number.

5226136586819 is a deficient number, since it is larger than the sum of its proper divisors (1).

5226136586819 is an equidigital number, since it uses as much as digits as its factorization.

5226136586819 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37324800, while the sum is 62.

The spelling of 5226136586819 in words is "five trillion, two hundred twenty-six billion, one hundred thirty-six million, five hundred eighty-six thousand, eight hundred nineteen".