2731733152163 has 2 divisors, whose sum is σ = 2731733152164. Its totient is φ = 2731733152162.

The previous prime is 2731733152139. The next prime is 2731733152171. The reversal of 2731733152163 is 3612513371372.

2731733152163 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2731733152163 - 2¹⁰ = 2731733151139 is a prime.

It is a super-2 number, since 2×2731733152163² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2731733152063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1365866576081 + 1365866576082.

It is an arithmetic number, because the mean of its divisors is an integer number (1365866576082).

Almost surely, 2^{2731733152163} is an apocalyptic number.

2731733152163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2731733152163 is an equidigital number, since it uses as much as digits as its factorization.

2731733152163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 476280, while the sum is 44.

The spelling of 2731733152163 in words is "two trillion, seven hundred thirty-one billion, seven hundred thirty-three million, one hundred fifty-two thousand, one hundred sixty-three".