2743002653161 has 2 divisors, whose sum is σ = 2743002653162. Its totient is φ = 2743002653160.

The previous prime is 2743002653113. The next prime is 2743002653221. The reversal of 2743002653161 is 1613562003472.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2177265509136 + 565737144025 = 1475556^2 + 752155^2 .

It is a cyclic number.

It is not a de Polignac number, because 2743002653161 - 2³⁵ = 2708642914793 is a prime.

It is not a weakly prime, because it can be changed into another prime (2743002653101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1371501326580 + 1371501326581.

It is an arithmetic number, because the mean of its divisors is an integer number (1371501326581).

Almost surely, 2^{2743002653161} is an apocalyptic number.

It is an amenable number.

2743002653161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2743002653161 is an equidigital number, since it uses as much as digits as its factorization.

2743002653161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 2743002653161 in words is "two trillion, seven hundred forty-three billion, two million, six hundred fifty-three thousand, one hundred sixty-one".