2743253534149 has 2 divisors, whose sum is σ = 2743253534150. Its totient is φ = 2743253534148.

The previous prime is 2743253534141. The next prime is 2743253534171. The reversal of 2743253534149 is 9414353523472.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1889813837025 + 853439697124 = 1374705^2 + 923818^2 .

It is a cyclic number.

It is not a de Polignac number, because 2743253534149 - 2³ = 2743253534141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2743253534096 and 2743253534105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2743253534141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1371626767074 + 1371626767075.

It is an arithmetic number, because the mean of its divisors is an integer number (1371626767075).

Almost surely, 2^{2743253534149} is an apocalyptic number.

It is an amenable number.

2743253534149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2743253534149 is an equidigital number, since it uses as much as digits as its factorization.

2743253534149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10886400, while the sum is 52.

The spelling of 2743253534149 in words is "two trillion, seven hundred forty-three billion, two hundred fifty-three million, five hundred thirty-four thousand, one hundred forty-nine".