6770468467669 has 2 divisors, whose sum is σ = 6770468467670. Its totient is φ = 6770468467668.

The previous prime is 6770468467643. The next prime is 6770468467699. The reversal of 6770468467669 is 9667648640776.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6769685867044 + 782600625 = 2601862^2 + 27975^2 .

It is a cyclic number.

It is not a de Polignac number, because 6770468467669 - 2⁷ = 6770468467541 is a prime.

It is a super-2 number, since 2×6770468467669² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6770468467595 and 6770468467604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6770468467639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3385234233834 + 3385234233835.

It is an arithmetic number, because the mean of its divisors is an integer number (3385234233835).

Almost surely, 2^{6770468467669} is an apocalyptic number.

It is an amenable number.

6770468467669 is a deficient number, since it is larger than the sum of its proper divisors (1).

6770468467669 is an equidigital number, since it uses as much as digits as its factorization.

6770468467669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072577536, while the sum is 76.

The spelling of 6770468467669 in words is "six trillion, seven hundred seventy billion, four hundred sixty-eight million, four hundred sixty-seven thousand, six hundred sixty-nine".