2680748362063 has 2 divisors, whose sum is σ = 2680748362064. Its totient is φ = 2680748362062.

The previous prime is 2680748362051. The next prime is 2680748362079. The reversal of 2680748362063 is 3602638470862.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2680748362063 - 2²⁹ = 2680211491151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2680748361995 and 2680748362013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2680748362093) 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, 1340374181031 + 1340374181032.

It is an arithmetic number, because the mean of its divisors is an integer number (1340374181032).

Almost surely, 2^{2680748362063} is an apocalyptic number.

2680748362063 is a deficient number, since it is larger than the sum of its proper divisors (1).

2680748362063 is an equidigital number, since it uses as much as digits as its factorization.

2680748362063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13934592, while the sum is 55.

The spelling of 2680748362063 in words is "two trillion, six hundred eighty billion, seven hundred forty-eight million, three hundred sixty-two thousand, sixty-three".