2743034730263 has 2 divisors, whose sum is σ = 2743034730264. Its totient is φ = 2743034730262.

The previous prime is 2743034730253. The next prime is 2743034730301. The reversal of 2743034730263 is 3620374303472.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2743034730263 - 2¹² = 2743034726167 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2743034730203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1371517365131 + 1371517365132.

It is an arithmetic number, because the mean of its divisors is an integer number (1371517365132).

Almost surely, 2^{2743034730263} is an apocalyptic number.

2743034730263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2743034730263 is an equidigital number, since it uses as much as digits as its factorization.

2743034730263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 44.

The spelling of 2743034730263 in words is "two trillion, seven hundred forty-three billion, thirty-four million, seven hundred thirty thousand, two hundred sixty-three".