7482786528479 has 2 divisors, whose sum is σ = 7482786528480. Its totient is φ = 7482786528478.

The previous prime is 7482786528433. The next prime is 7482786528521. The reversal of 7482786528479 is 9748256872847.

It is a strong prime.

It is an emirp because it is prime and its reverse (9748256872847) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7482786528479 - 2⁴⁰ = 6383274900703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7482786528409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3741393264239 + 3741393264240.

It is an arithmetic number, because the mean of its divisors is an integer number (3741393264240).

Almost surely, 2^{7482786528479} is an apocalyptic number.

7482786528479 is a deficient number, since it is larger than the sum of its proper divisors (1).

7482786528479 is an equidigital number, since it uses as much as digits as its factorization.

7482786528479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3034644480, while the sum is 77.

The spelling of 7482786528479 in words is "seven trillion, four hundred eighty-two billion, seven hundred eighty-six million, five hundred twenty-eight thousand, four hundred seventy-nine".