5463005021 has 2 divisors, whose sum is σ = 5463005022. Its totient is φ = 5463005020.

The previous prime is 5463004979. The next prime is 5463005027. The reversal of 5463005021 is 1205003645.

5463005021 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4205522500 + 1257482521 = 64850^2 + 35461^2 .

It is a cyclic number.

It is not a de Polignac number, because 5463005021 - 2⁶ = 5463004957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5463005027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2731502510 + 2731502511.

It is an arithmetic number, because the mean of its divisors is an integer number (2731502511).

Almost surely, 2^5463005021 is an apocalyptic number.

It is an amenable number.

5463005021 is a deficient number, since it is larger than the sum of its proper divisors (1).

5463005021 is an equidigital number, since it uses as much as digits as its factorization.

5463005021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5463005021 is about 73912.1439345389. The cubic root of 5463005021 is about 1761.2075284456.

Adding to 5463005021 its reverse (1205003645), we get a palindrome (6668008666).

The spelling of 5463005021 in words is "five billion, four hundred sixty-three million, five thousand, twenty-one".