98536532629 has 2 divisors, whose sum is σ = 98536532630. Its totient is φ = 98536532628.

The previous prime is 98536532621. The next prime is 98536532663. The reversal of 98536532629 is 92623563589.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75502399729 + 23034132900 = 274777^2 + 151770^2 .

It is a cyclic number.

It is not a de Polignac number, because 98536532629 - 2³ = 98536532621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98536532621) 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, 49268266314 + 49268266315.

It is an arithmetic number, because the mean of its divisors is an integer number (49268266315).

Almost surely, 2^98536532629 is an apocalyptic number.

It is an amenable number.

98536532629 is a deficient number, since it is larger than the sum of its proper divisors (1).

98536532629 is an equidigital number, since it uses as much as digits as its factorization.

98536532629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20995200, while the sum is 58.

The spelling of 98536532629 in words is "ninety-eight billion, five hundred thirty-six million, five hundred thirty-two thousand, six hundred twenty-nine".