6482114720881 has 2 divisors, whose sum is σ = 6482114720882. Its totient is φ = 6482114720880.

The previous prime is 6482114720821. The next prime is 6482114720987. The reversal of 6482114720881 is 1880274112846.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4446969958656 + 2035144762225 = 2108784^2 + 1426585^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6482114720881 is a prime.

It is a super-2 number, since 2×6482114720881² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6482114720821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3241057360440 + 3241057360441.

It is an arithmetic number, because the mean of its divisors is an integer number (3241057360441).

Almost surely, 2^{6482114720881} is an apocalyptic number.

It is an amenable number.

6482114720881 is a deficient number, since it is larger than the sum of its proper divisors (1).

6482114720881 is an equidigital number, since it uses as much as digits as its factorization.

6482114720881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1376256, while the sum is 52.

The spelling of 6482114720881 in words is "six trillion, four hundred eighty-two billion, one hundred fourteen million, seven hundred twenty thousand, eight hundred eighty-one".