6883962809473 has 2 divisors, whose sum is σ = 6883962809474. Its totient is φ = 6883962809472.

The previous prime is 6883962809453. The next prime is 6883962809497. The reversal of 6883962809473 is 3749082693886.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5548512158784 + 1335450650689 = 2355528^2 + 1155617^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6883962809473 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6883962809396 and 6883962809405.

It is not a weakly prime, because it can be changed into another prime (6883962809453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3441981404736 + 3441981404737.

It is an arithmetic number, because the mean of its divisors is an integer number (3441981404737).

Almost surely, 2^{6883962809473} is an apocalyptic number.

It is an amenable number.

6883962809473 is a deficient number, since it is larger than the sum of its proper divisors (1).

6883962809473 is an equidigital number, since it uses as much as digits as its factorization.

6883962809473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 752467968, while the sum is 73.

The spelling of 6883962809473 in words is "six trillion, eight hundred eighty-three billion, nine hundred sixty-two million, eight hundred nine thousand, four hundred seventy-three".