1482886970821 has 2 divisors, whose sum is σ = 1482886970822. Its totient is φ = 1482886970820.

The previous prime is 1482886970819. The next prime is 1482886970861. The reversal of 1482886970821 is 1280796882841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1475714744100 + 7172226721 = 1214790^2 + 84689^2 .

It is a cyclic number.

It is not a de Polignac number, because 1482886970821 - 2¹ = 1482886970819 is a prime.

Together with 1482886970819, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1482886970861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 741443485410 + 741443485411.

It is an arithmetic number, because the mean of its divisors is an integer number (741443485411).

Almost surely, 2^{1482886970821} is an apocalyptic number.

It is an amenable number.

1482886970821 is a deficient number, since it is larger than the sum of its proper divisors (1).

1482886970821 is an equidigital number, since it uses as much as digits as its factorization.

1482886970821 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24772608, while the sum is 64.

The spelling of 1482886970821 in words is "one trillion, four hundred eighty-two billion, eight hundred eighty-six million, nine hundred seventy thousand, eight hundred twenty-one".