2421514255241 has 2 divisors, whose sum is σ = 2421514255242. Its totient is φ = 2421514255240.

The previous prime is 2421514255229. The next prime is 2421514255261. The reversal of 2421514255241 is 1425524151242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2106260079616 + 315254175625 = 1451296^2 + 561475^2 .

It is a cyclic number.

It is not a de Polignac number, because 2421514255241 - 2³⁰ = 2420440513417 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2421514255195 and 2421514255204.

It is not a weakly prime, because it can be changed into another prime (2421514255261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210757127620 + 1210757127621.

It is an arithmetic number, because the mean of its divisors is an integer number (1210757127621).

Almost surely, 2^{2421514255241} is an apocalyptic number.

It is an amenable number.

2421514255241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2421514255241 is an equidigital number, since it uses as much as digits as its factorization.

2421514255241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 128000, while the sum is 38.

The spelling of 2421514255241 in words is "two trillion, four hundred twenty-one billion, five hundred fourteen million, two hundred fifty-five thousand, two hundred forty-one".