2740191011 has 2 divisors, whose sum is σ = 2740191012. Its totient is φ = 2740191010.

The previous prime is 2740190983. The next prime is 2740191023. The reversal of 2740191011 is 1101910472.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2740191011 - 2¹⁴ = 2740174627 is a prime.

It is not a weakly prime, because it can be changed into another prime (2740191031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1370095505 + 1370095506.

It is an arithmetic number, because the mean of its divisors is an integer number (1370095506).

Almost surely, 2^2740191011 is an apocalyptic number.

2740191011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2740191011 is an equidigital number, since it uses as much as digits as its factorization.

2740191011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 26.

The square root of 2740191011 is about 52346.8338202035. The cubic root of 2740191011 is about 1399.3519127892.

The spelling of 2740191011 in words is "two billion, seven hundred forty million, one hundred ninety-one thousand, eleven".