6992389286969 has 2 divisors, whose sum is σ = 6992389286970. Its totient is φ = 6992389286968.

The previous prime is 6992389286873. The next prime is 6992389287031. The reversal of 6992389286969 is 9696829832996.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6837911203600 + 154478083369 = 2614940^2 + 393037^2 .

It is a cyclic number.

It is not a de Polignac number, because 6992389286969 - 2²⁰ = 6992388238393 is a prime.

It is a super-2 number, since 2×6992389286969² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6992383286969) 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, 3496194643484 + 3496194643485.

It is an arithmetic number, because the mean of its divisors is an integer number (3496194643485).

Almost surely, 2^{6992389286969} is an apocalyptic number.

It is an amenable number.

6992389286969 is a deficient number, since it is larger than the sum of its proper divisors (1).

6992389286969 is an equidigital number, since it uses as much as digits as its factorization.

6992389286969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9795520512, while the sum is 86.

The spelling of 6992389286969 in words is "six trillion, nine hundred ninety-two billion, three hundred eighty-nine million, two hundred eighty-six thousand, nine hundred sixty-nine".