5263689479479 has 2 divisors, whose sum is σ = 5263689479480. Its totient is φ = 5263689479478.

The previous prime is 5263689479473. The next prime is 5263689479483. The reversal of 5263689479479 is 9749749863625.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5263689479479 - 2²⁷ = 5263555261751 is a prime.

It is a super-2 number, since 2×5263689479479² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5263689479399 and 5263689479408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5263689479473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2631844739739 + 2631844739740.

It is an arithmetic number, because the mean of its divisors is an integer number (2631844739740).

Almost surely, 2^{5263689479479} is an apocalyptic number.

5263689479479 is a deficient number, since it is larger than the sum of its proper divisors (1).

5263689479479 is an equidigital number, since it uses as much as digits as its factorization.

5263689479479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4938071040, while the sum is 79.

The spelling of 5263689479479 in words is "five trillion, two hundred sixty-three billion, six hundred eighty-nine million, four hundred seventy-nine thousand, four hundred seventy-nine".