6329008901 has 2 divisors, whose sum is σ = 6329008902. Its totient is φ = 6329008900.

The previous prime is 6329008891. The next prime is 6329008913. The reversal of 6329008901 is 1098009236.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5795167876 + 533841025 = 76126^2 + 23105^2 .

It is a cyclic number.

It is not a de Polignac number, because 6329008901 - 2⁶ = 6329008837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6329008001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3164504450 + 3164504451.

It is an arithmetic number, because the mean of its divisors is an integer number (3164504451).

Almost surely, 2^6329008901 is an apocalyptic number.

It is an amenable number.

6329008901 is a deficient number, since it is larger than the sum of its proper divisors (1).

6329008901 is an equidigital number, since it uses as much as digits as its factorization.

6329008901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 6329008901 is about 79555.0683551966. The cubic root of 6329008901 is about 1849.7451707437.

The spelling of 6329008901 in words is "six billion, three hundred twenty-nine million, eight thousand, nine hundred one".