2680273480901 has 2 divisors, whose sum is σ = 2680273480902. Its totient is φ = 2680273480900.

The previous prime is 2680273480883. The next prime is 2680273480919. The reversal of 2680273480901 is 1090843720862.

2680273480901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (2680273480883) and next prime (2680273480919).

It can be written as a sum of positive squares in only one way, i.e., 1437385188100 + 1242888292801 = 1198910^2 + 1114849^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2680273480901 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2680273480901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2680273480981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1340136740450 + 1340136740451.

It is an arithmetic number, because the mean of its divisors is an integer number (1340136740451).

Almost surely, 2^{2680273480901} is an apocalyptic number.

It is an amenable number.

2680273480901 is a deficient number, since it is larger than the sum of its proper divisors (1).

2680273480901 is an equidigital number, since it uses as much as digits as its factorization.

2680273480901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 2680273480901 in words is "two trillion, six hundred eighty billion, two hundred seventy-three million, four hundred eighty thousand, nine hundred one".