6992673469 has 2 divisors, whose sum is σ = 6992673470. Its totient is φ = 6992673468.

The previous prime is 6992673421. The next prime is 6992673481. The reversal of 6992673469 is 9643762996.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3839289444 + 3153384025 = 61962^2 + 56155^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6992673469 is a prime.

It is a super-2 number, since 2×6992673469² = 97794964488112987922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6992673419) 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, 3496336734 + 3496336735.

It is an arithmetic number, because the mean of its divisors is an integer number (3496336735).

Almost surely, 2^6992673469 is an apocalyptic number.

It is an amenable number.

6992673469 is a deficient number, since it is larger than the sum of its proper divisors (1).

6992673469 is an equidigital number, since it uses as much as digits as its factorization.

6992673469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26453952, while the sum is 61.

The square root of 6992673469 is about 83622.2067934110. The cubic root of 6992673469 is about 1912.2635617202.

The spelling of 6992673469 in words is "six billion, nine hundred ninety-two million, six hundred seventy-three thousand, four hundred sixty-nine".