2770936826069 has 2 divisors, whose sum is σ = 2770936826070. Its totient is φ = 2770936826068.

The previous prime is 2770936826041. The next prime is 2770936826159. The reversal of 2770936826069 is 9606286390772.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2496321000625 + 274615825444 = 1579975^2 + 524038^2 .

It is a cyclic number.

It is not a de Polignac number, because 2770936826069 - 2³⁶ = 2702217349333 is a prime.

It is a super-2 number, since 2×2770936826069² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2770936825996 and 2770936826014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2770936823069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1385468413034 + 1385468413035.

It is an arithmetic number, because the mean of its divisors is an integer number (1385468413035).

Almost surely, 2^{2770936826069} is an apocalyptic number.

It is an amenable number.

2770936826069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2770936826069 is an equidigital number, since it uses as much as digits as its factorization.

2770936826069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82301184, while the sum is 65.

The spelling of 2770936826069 in words is "two trillion, seven hundred seventy billion, nine hundred thirty-six million, eight hundred twenty-six thousand, sixty-nine".