6770670773 has 2 divisors, whose sum is σ = 6770670774. Its totient is φ = 6770670772.

The previous prime is 6770670763. The next prime is 6770670787. The reversal of 6770670773 is 3770760776.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6759635089 + 11035684 = 82217^2 + 3322^2 .

It is a cyclic number.

It is not a de Polignac number, because 6770670773 - 2²⁸ = 6502235317 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6770670703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3385335386 + 3385335387.

It is an arithmetic number, because the mean of its divisors is an integer number (3385335387).

Almost surely, 2^6770670773 is an apocalyptic number.

It is an amenable number.

6770670773 is a deficient number, since it is larger than the sum of its proper divisors (1).

6770670773 is an equidigital number, since it uses as much as digits as its factorization.

6770670773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1815156, while the sum is 50.

The square root of 6770670773 is about 82284.0857821244. The cubic root of 6770670773 is about 1891.8087602096.

The spelling of 6770670773 in words is "six billion, seven hundred seventy million, six hundred seventy thousand, seven hundred seventy-three".