5683667804281 has 2 divisors, whose sum is σ = 5683667804282. Its totient is φ = 5683667804280.

The previous prime is 5683667804273. The next prime is 5683667804393. The reversal of 5683667804281 is 1824087663865.

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., 4210396205625 + 1473271598656 = 2051925^2 + 1213784^2 .

It is a cyclic number.

It is not a de Polignac number, because 5683667804281 - 2³ = 5683667804273 is a prime.

It is a super-2 number, since 2×5683667804281² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5683667804251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2841833902140 + 2841833902141.

It is an arithmetic number, because the mean of its divisors is an integer number (2841833902141).

Almost surely, 2^{5683667804281} is an apocalyptic number.

It is an amenable number.

5683667804281 is a deficient number, since it is larger than the sum of its proper divisors (1).

5683667804281 is an equidigital number, since it uses as much as digits as its factorization.

5683667804281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92897280, while the sum is 64.

The spelling of 5683667804281 in words is "five trillion, six hundred eighty-three billion, six hundred sixty-seven million, eight hundred four thousand, two hundred eighty-one".