6106669969 has 2 divisors, whose sum is σ = 6106669970. Its totient is φ = 6106669968.

The previous prime is 6106669889. The next prime is 6106669981. The reversal of 6106669969 is 9699666016.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5819706369 + 286963600 = 76287^2 + 16940^2 .

It is a cyclic number.

It is not a de Polignac number, because 6106669969 - 2¹¹ = 6106667921 is a prime.

It is a super-2 number, since 2×6106669969² = 74582836220572921922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6106669999) 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, 3053334984 + 3053334985.

It is an arithmetic number, because the mean of its divisors is an integer number (3053334985).

Almost surely, 2^6106669969 is an apocalyptic number.

It is an amenable number.

6106669969 is a deficient number, since it is larger than the sum of its proper divisors (1).

6106669969 is an equidigital number, since it uses as much as digits as its factorization.

6106669969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5668704, while the sum is 58.

The square root of 6106669969 is about 78145.1851939708. The cubic root of 6106669969 is about 1827.8258561107.

The spelling of 6106669969 in words is "six billion, one hundred six million, six hundred sixty-nine thousand, nine hundred sixty-nine".