788730506479 has 2 divisors, whose sum is σ = 788730506480. Its totient is φ = 788730506478.

The previous prime is 788730506467. The next prime is 788730506503. The reversal of 788730506479 is 974605037887.

788730506479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 788730506479 - 2¹¹ = 788730504431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 788730506479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (788730506449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394365253239 + 394365253240.

It is an arithmetic number, because the mean of its divisors is an integer number (394365253240).

Almost surely, 2^788730506479 is an apocalyptic number.

788730506479 is a deficient number, since it is larger than the sum of its proper divisors (1).

788730506479 is an equidigital number, since it uses as much as digits as its factorization.

788730506479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 71124480, while the sum is 64.

The spelling of 788730506479 in words is "seven hundred eighty-eight billion, seven hundred thirty million, five hundred six thousand, four hundred seventy-nine".