2712541346881 has 2 divisors, whose sum is σ = 2712541346882. Its totient is φ = 2712541346880.

The previous prime is 2712541346869. The next prime is 2712541346899. The reversal of 2712541346881 is 1886431452172.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2311263440656 + 401277906225 = 1520284^2 + 633465^2 .

It is a cyclic number.

It is not a de Polignac number, because 2712541346881 - 2²⁷ = 2712407129153 is a prime.

It is a super-2 number, since 2×2712541346881² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2712541346381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1356270673440 + 1356270673441.

It is an arithmetic number, because the mean of its divisors is an integer number (1356270673441).

Almost surely, 2^{2712541346881} is an apocalyptic number.

It is an amenable number.

2712541346881 is a deficient number, since it is larger than the sum of its proper divisors (1).

2712541346881 is an equidigital number, since it uses as much as digits as its factorization.

2712541346881 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2580480, while the sum is 52.

The spelling of 2712541346881 in words is "two trillion, seven hundred twelve billion, five hundred forty-one million, three hundred forty-six thousand, eight hundred eighty-one".