2594354283949 has 2 divisors, whose sum is σ = 2594354283950. Its totient is φ = 2594354283948.

The previous prime is 2594354283943. The next prime is 2594354283973. The reversal of 2594354283949 is 9493824534952.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2373195708324 + 221158575625 = 1540518^2 + 470275^2 .

It is a cyclic number.

It is not a de Polignac number, because 2594354283949 - 2¹⁷ = 2594354152877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2594354283943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1297177141974 + 1297177141975.

It is an arithmetic number, because the mean of its divisors is an integer number (1297177141975).

Almost surely, 2^{2594354283949} is an apocalyptic number.

It is an amenable number.

2594354283949 is a deficient number, since it is larger than the sum of its proper divisors (1).

2594354283949 is an equidigital number, since it uses as much as digits as its factorization.

2594354283949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 335923200, while the sum is 67.

The spelling of 2594354283949 in words is "two trillion, five hundred ninety-four billion, three hundred fifty-four million, two hundred eighty-three thousand, nine hundred forty-nine".