4564918477241 has 2 divisors, whose sum is σ = 4564918477242. Its totient is φ = 4564918477240.

The previous prime is 4564918477201. The next prime is 4564918477289. The reversal of 4564918477241 is 1427748194654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2931560352400 + 1633358124841 = 1712180^2 + 1278029^2 .

It is a cyclic number.

It is not a de Polignac number, because 4564918477241 - 2²⁶ = 4564851368377 is a prime.

It is not a weakly prime, because it can be changed into another prime (4564918477201) 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, 2282459238620 + 2282459238621.

It is an arithmetic number, because the mean of its divisors is an integer number (2282459238621).

Almost surely, 2^{4564918477241} is an apocalyptic number.

It is an amenable number.

4564918477241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4564918477241 is an equidigital number, since it uses as much as digits as its factorization.

4564918477241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54190080, while the sum is 62.

The spelling of 4564918477241 in words is "four trillion, five hundred sixty-four billion, nine hundred eighteen million, four hundred seventy-seven thousand, two hundred forty-one".