2712040543 has 2 divisors, whose sum is σ = 2712040544. Its totient is φ = 2712040542.

The previous prime is 2712040501. The next prime is 2712040579. The reversal of 2712040543 is 3450402172.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2712040543 - 2¹⁷ = 2711909471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2712040043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1356020271 + 1356020272.

It is an arithmetic number, because the mean of its divisors is an integer number (1356020272).

Almost surely, 2^2712040543 is an apocalyptic number.

2712040543 is a deficient number, since it is larger than the sum of its proper divisors (1).

2712040543 is an equidigital number, since it uses as much as digits as its factorization.

2712040543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 2712040543 is about 52077.2555248450. The cubic root of 2712040543 is about 1394.5434789538.

The spelling of 2712040543 in words is "two billion, seven hundred twelve million, forty thousand, five hundred forty-three".