16682760463 has 2 divisors, whose sum is σ = 16682760464. Its totient is φ = 16682760462.

The previous prime is 16682760377. The next prime is 16682760469. The reversal of 16682760463 is 36406728661.

It is a strong prime.

It is an emirp because it is prime and its reverse (36406728661) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16682760463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16682760469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8341380231 + 8341380232.

It is an arithmetic number, because the mean of its divisors is an integer number (8341380232).

Almost surely, 2^16682760463 is an apocalyptic number.

16682760463 is a deficient number, since it is larger than the sum of its proper divisors (1).

16682760463 is an equidigital number, since it uses as much as digits as its factorization.

16682760463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 16682760463 in words is "sixteen billion, six hundred eighty-two million, seven hundred sixty thousand, four hundred sixty-three".