5212374420481 has 2 divisors, whose sum is σ = 5212374420482. Its totient is φ = 5212374420480.

The previous prime is 5212374420443. The next prime is 5212374420521. The reversal of 5212374420481 is 1840244732125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3231937422081 + 1980436998400 = 1797759^2 + 1407280^2 .

It is a cyclic number.

It is not a de Polignac number, because 5212374420481 - 2³¹ = 5210226936833 is a prime.

It is a super-2 number, since 2×5212374420481² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5212374420431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2606187210240 + 2606187210241.

It is an arithmetic number, because the mean of its divisors is an integer number (2606187210241).

Almost surely, 2^{5212374420481} is an apocalyptic number.

It is an amenable number.

5212374420481 is a deficient number, since it is larger than the sum of its proper divisors (1).

5212374420481 is an equidigital number, since it uses as much as digits as its factorization.

5212374420481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 430080, while the sum is 43.

The spelling of 5212374420481 in words is "five trillion, two hundred twelve billion, three hundred seventy-four million, four hundred twenty thousand, four hundred eighty-one".