6604653229 has 2 divisors, whose sum is σ = 6604653230. Its totient is φ = 6604653228.

The previous prime is 6604653203. The next prime is 6604653233. The reversal of 6604653229 is 9223564066.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5391524329 + 1213128900 = 73427^2 + 34830^2 .

It is a cyclic number.

It is not a de Polignac number, because 6604653229 - 2¹⁵ = 6604620461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6604653269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3302326614 + 3302326615.

It is an arithmetic number, because the mean of its divisors is an integer number (3302326615).

Almost surely, 2^6604653229 is an apocalyptic number.

It is an amenable number.

6604653229 is a deficient number, since it is larger than the sum of its proper divisors (1).

6604653229 is an equidigital number, since it uses as much as digits as its factorization.

6604653229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 43.

The square root of 6604653229 is about 81269.0176451026. The cubic root of 6604653229 is about 1876.2181812041.

The spelling of 6604653229 in words is "six billion, six hundred four million, six hundred fifty-three thousand, two hundred twenty-nine".