2773362545693 has 2 divisors, whose sum is σ = 2773362545694. Its totient is φ = 2773362545692.

The previous prime is 2773362545683. The next prime is 2773362545729. The reversal of 2773362545693 is 3965452633772.

2773362545693 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2676882109924 + 96480435769 = 1636118^2 + 310613^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2773362545693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2773362545633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1386681272846 + 1386681272847.

It is an arithmetic number, because the mean of its divisors is an integer number (1386681272847).

Almost surely, 2^{2773362545693} is an apocalyptic number.

It is an amenable number.

2773362545693 is a deficient number, since it is larger than the sum of its proper divisors (1).

2773362545693 is an equidigital number, since it uses as much as digits as its factorization.

2773362545693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 171460800, while the sum is 62.

The spelling of 2773362545693 in words is "two trillion, seven hundred seventy-three billion, three hundred sixty-two million, five hundred forty-five thousand, six hundred ninety-three".