2734704660533 has 2 divisors, whose sum is σ = 2734704660534. Its totient is φ = 2734704660532.

The previous prime is 2734704660509. The next prime is 2734704660631. The reversal of 2734704660533 is 3350664074372.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2643801204529 + 90903456004 = 1625977^2 + 301502^2 .

It is a cyclic number.

It is not a de Polignac number, because 2734704660533 - 2⁶ = 2734704660469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2734704650533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1367352330266 + 1367352330267.

It is an arithmetic number, because the mean of its divisors is an integer number (1367352330267).

Almost surely, 2^{2734704660533} is an apocalyptic number.

It is an amenable number.

2734704660533 is a deficient number, since it is larger than the sum of its proper divisors (1).

2734704660533 is an equidigital number, since it uses as much as digits as its factorization.

2734704660533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7620480, while the sum is 50.

The spelling of 2734704660533 in words is "two trillion, seven hundred thirty-four billion, seven hundred four million, six hundred sixty thousand, five hundred thirty-three".