2742001751171 has 2 divisors, whose sum is σ = 2742001751172. Its totient is φ = 2742001751170.

The previous prime is 2742001751161. The next prime is 2742001751239. The reversal of 2742001751171 is 1711571002472.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2742001751171 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2742001751161) 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, 1371000875585 + 1371000875586.

It is an arithmetic number, because the mean of its divisors is an integer number (1371000875586).

Almost surely, 2^{2742001751171} is an apocalyptic number.

2742001751171 is a deficient number, since it is larger than the sum of its proper divisors (1).

2742001751171 is an equidigital number, since it uses as much as digits as its factorization.

2742001751171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27440, while the sum is 38.

The spelling of 2742001751171 in words is "two trillion, seven hundred forty-two billion, one million, seven hundred fifty-one thousand, one hundred seventy-one".