2731673054629 has 2 divisors, whose sum is σ = 2731673054630. Its totient is φ = 2731673054628.

The previous prime is 2731673054611. The next prime is 2731673054633. The reversal of 2731673054629 is 9264503761372.

It is a happy number.

2731673054629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1901930601025 + 829742453604 = 1379105^2 + 910902^2 .

It is a cyclic number.

It is not a de Polignac number, because 2731673054629 - 2¹³ = 2731673046437 is a prime.

It is a super-2 number, since 2×2731673054629² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2731673054629.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2731673054129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1365836527314 + 1365836527315.

It is an arithmetic number, because the mean of its divisors is an integer number (1365836527315).

Almost surely, 2^{2731673054629} is an apocalyptic number.

It is an amenable number.

2731673054629 is a deficient number, since it is larger than the sum of its proper divisors (1).

2731673054629 is an equidigital number, since it uses as much as digits as its factorization.

2731673054629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11430720, while the sum is 55.

The spelling of 2731673054629 in words is "two trillion, seven hundred thirty-one billion, six hundred seventy-three million, fifty-four thousand, six hundred twenty-nine".