2468035681 has 2 divisors, whose sum is σ = 2468035682. Its totient is φ = 2468035680.

The previous prime is 2468035663. The next prime is 2468035729. The reversal of 2468035681 is 1865308642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2379976225 + 88059456 = 48785^2 + 9384^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2468035681 is a prime.

It is a super-2 number, since 2×2468035681² = 12182400245378267522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2468035621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1234017840 + 1234017841.

It is an arithmetic number, because the mean of its divisors is an integer number (1234017841).

Almost surely, 2^2468035681 is an apocalyptic number.

It is an amenable number.

2468035681 is a deficient number, since it is larger than the sum of its proper divisors (1).

2468035681 is an equidigital number, since it uses as much as digits as its factorization.

2468035681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 2468035681 is about 49679.3285079418. The cubic root of 2468035681 is about 1351.3996788111.

The spelling of 2468035681 in words is "two billion, four hundred sixty-eight million, thirty-five thousand, six hundred eighty-one".