5463021049 has 2 divisors, whose sum is σ = 5463021050. Its totient is φ = 5463021048.

The previous prime is 5463021007. The next prime is 5463021101. The reversal of 5463021049 is 9401203645.

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., 3832476649 + 1630544400 = 61907^2 + 40380^2 .

It is a cyclic number.

It is not a de Polignac number, because 5463021049 - 2²⁷ = 5328803321 is a prime.

It is not a weakly prime, because it can be changed into another prime (5463021749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2731510524 + 2731510525.

It is an arithmetic number, because the mean of its divisors is an integer number (2731510525).

Almost surely, 2^5463021049 is an apocalyptic number.

It is an amenable number.

5463021049 is a deficient number, since it is larger than the sum of its proper divisors (1).

5463021049 is an equidigital number, since it uses as much as digits as its factorization.

5463021049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 5463021049 is about 73912.2523604849. The cubic root of 5463021049 is about 1761.2092508558.

The spelling of 5463021049 in words is "five billion, four hundred sixty-three million, twenty-one thousand, forty-nine".