33530196829 has 2 divisors, whose sum is σ = 33530196830. Its totient is φ = 33530196828.

The previous prime is 33530196811. The next prime is 33530196841. The reversal of 33530196829 is 92869103533.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21952867225 + 11577329604 = 148165^2 + 107598^2 .

It is a cyclic number.

It is not a de Polignac number, because 33530196829 - 2¹⁹ = 33529672541 is a prime.

It is a super-2 number, since 2×33530196829² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33530196229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16765098414 + 16765098415.

It is an arithmetic number, because the mean of its divisors is an integer number (16765098415).

Almost surely, 2^33530196829 is an apocalyptic number.

It is an amenable number.

33530196829 is a deficient number, since it is larger than the sum of its proper divisors (1).

33530196829 is an equidigital number, since it uses as much as digits as its factorization.

33530196829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1049760, while the sum is 49.

The spelling of 33530196829 in words is "thirty-three billion, five hundred thirty million, one hundred ninety-six thousand, eight hundred twenty-nine".