2481853441 has 2 divisors, whose sum is σ = 2481853442. Its totient is φ = 2481853440.

The previous prime is 2481853421. The next prime is 2481853447. The reversal of 2481853441 is 1443581842.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2466612225 + 15241216 = 49665^2 + 3904^2 .

It is a cyclic number.

It is not a de Polignac number, because 2481853441 - 2⁹ = 2481852929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2481853394 and 2481853403.

It is not a weakly prime, because it can be changed into another prime (2481853447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1240926720 + 1240926721.

It is an arithmetic number, because the mean of its divisors is an integer number (1240926721).

Almost surely, 2^2481853441 is an apocalyptic number.

It is an amenable number.

2481853441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2481853441 is an equidigital number, since it uses as much as digits as its factorization.

2481853441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 122880, while the sum is 40.

The square root of 2481853441 is about 49818.2039118232. The cubic root of 2481853441 is about 1353.9170081286.

The spelling of 2481853441 in words is "two billion, four hundred eighty-one million, eight hundred fifty-three thousand, four hundred forty-one".