2741056777493 has 2 divisors, whose sum is σ = 2741056777494. Its totient is φ = 2741056777492.

The previous prime is 2741056777441. The next prime is 2741056777561. The reversal of 2741056777493 is 3947776501472.

2741056777493 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2322094440964 + 418962336529 = 1523842^2 + 647273^2 .

It is a cyclic number.

It is not a de Polignac number, because 2741056777493 - 2¹⁴ = 2741056761109 is a prime.

It is a super-2 number, since 2×2741056777493² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2741056777993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1370528388746 + 1370528388747.

It is an arithmetic number, because the mean of its divisors is an integer number (1370528388747).

Almost surely, 2^{2741056777493} is an apocalyptic number.

It is an amenable number.

2741056777493 is a deficient number, since it is larger than the sum of its proper divisors (1).

2741056777493 is an equidigital number, since it uses as much as digits as its factorization.

2741056777493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62233920, while the sum is 62.

The spelling of 2741056777493 in words is "two trillion, seven hundred forty-one billion, fifty-six million, seven hundred seventy-seven thousand, four hundred ninety-three".