8532403049 has 2 divisors, whose sum is σ = 8532403050. Its totient is φ = 8532403048.

The previous prime is 8532403039. The next prime is 8532403111. The reversal of 8532403049 is 9403042358.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7586410000 + 945993049 = 87100^2 + 30757^2 .

It is a cyclic number.

It is not a de Polignac number, because 8532403049 - 2⁸ = 8532402793 is a prime.

It is not a weakly prime, because it can be changed into another prime (8532403039) 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, 4266201524 + 4266201525.

It is an arithmetic number, because the mean of its divisors is an integer number (4266201525).

Almost surely, 2^8532403049 is an apocalyptic number.

It is an amenable number.

8532403049 is a deficient number, since it is larger than the sum of its proper divisors (1).

8532403049 is an equidigital number, since it uses as much as digits as its factorization.

8532403049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 8532403049 is about 92371.0076214393. The cubic root of 8532403049 is about 2043.4175580946.

The spelling of 8532403049 in words is "eight billion, five hundred thirty-two million, four hundred three thousand, forty-nine".