4627581482149 has 2 divisors, whose sum is σ = 4627581482150. Its totient is φ = 4627581482148.

The previous prime is 4627581482143. The next prime is 4627581482201. The reversal of 4627581482149 is 9412841857264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3079094920225 + 1548486561924 = 1754735^2 + 1244382^2 .

It is a cyclic number.

It is not a de Polignac number, because 4627581482149 - 2⁴¹ = 2428558226597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4627581482143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2313790741074 + 2313790741075.

It is an arithmetic number, because the mean of its divisors is an integer number (2313790741075).

Almost surely, 2^{4627581482149} is an apocalyptic number.

It is an amenable number.

4627581482149 is a deficient number, since it is larger than the sum of its proper divisors (1).

4627581482149 is an equidigital number, since it uses as much as digits as its factorization.

4627581482149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30965760, while the sum is 61.

The spelling of 4627581482149 in words is "four trillion, six hundred twenty-seven billion, five hundred eighty-one million, four hundred eighty-two thousand, one hundred forty-nine".