274346012593 has 2 divisors, whose sum is σ = 274346012594. Its totient is φ = 274346012592.

The previous prime is 274346012581. The next prime is 274346012617. The reversal of 274346012593 is 395210643472.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 264862563904 + 9483448689 = 514648^2 + 97383^2 .

It is a cyclic number.

It is not a de Polignac number, because 274346012593 - 2⁹ = 274346012081 is a prime.

It is not a weakly prime, because it can be changed into another prime (274346012533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137173006296 + 137173006297.

It is an arithmetic number, because the mean of its divisors is an integer number (137173006297).

Almost surely, 2^274346012593 is an apocalyptic number.

It is an amenable number.

274346012593 is a deficient number, since it is larger than the sum of its proper divisors (1).

274346012593 is an equidigital number, since it uses as much as digits as its factorization.

274346012593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 274346012593 in words is "two hundred seventy-four billion, three hundred forty-six million, twelve thousand, five hundred ninety-three".