76802461543 has 2 divisors, whose sum is σ = 76802461544. Its totient is φ = 76802461542.

The previous prime is 76802461531. The next prime is 76802461573. The reversal of 76802461543 is 34516420867.

It is a weak prime.

It is an emirp because it is prime and its reverse (34516420867) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76802461543 - 2³³ = 68212526951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76802461493 and 76802461502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76802461573) 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, 38401230771 + 38401230772.

It is an arithmetic number, because the mean of its divisors is an integer number (38401230772).

Almost surely, 2^76802461543 is an apocalyptic number.

76802461543 is a deficient number, since it is larger than the sum of its proper divisors (1).

76802461543 is an equidigital number, since it uses as much as digits as its factorization.

76802461543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 76802461543 in words is "seventy-six billion, eight hundred two million, four hundred sixty-one thousand, five hundred forty-three".