6522000049 has 2 divisors, whose sum is σ = 6522000050. Its totient is φ = 6522000048.

The previous prime is 6522000041. The next prime is 6522000119. The reversal of 6522000049 is 9400002256.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3786187024 + 2735813025 = 61532^2 + 52305^2 .

It is a cyclic number.

It is not a de Polignac number, because 6522000049 - 2³ = 6522000041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6521999990 and 6522000026.

It is not a weakly prime, because it can be changed into another prime (6522000041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3261000024 + 3261000025.

It is an arithmetic number, because the mean of its divisors is an integer number (3261000025).

Almost surely, 2^6522000049 is an apocalyptic number.

It is an amenable number.

6522000049 is a deficient number, since it is larger than the sum of its proper divisors (1).

6522000049 is an equidigital number, since it uses as much as digits as its factorization.

6522000049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 6522000049 is about 80758.9007416520. The cubic root of 6522000049 is about 1868.3587312009.

The spelling of 6522000049 in words is "six billion, five hundred twenty-two million, forty-nine", and thus it is an aban number.