6770812113 has 30 divisors (see below), whose sum is σ = 10952326374. Its totient is φ = 4166645184.

The previous prime is 6770812049. The next prime is 6770812129. The reversal of 6770812113 is 3112180776.

It can be written as a sum of positive squares in 3 ways, for example, as 416649744 + 6354162369 = 20412^2 + 79713^2 .

It is not a de Polignac number, because 6770812113 - 2⁶ = 6770812049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6770812133) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 233620 + ... + 260997.

Almost surely, 2^6770812113 is an apocalyptic number.

It is an amenable number.

6770812113 is a deficient number, since it is larger than the sum of its proper divisors (4181514261).

6770812113 is a wasteful number, since it uses less digits than its factorization.

6770812113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494655 (or 494633 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 6770812113 is about 82284.9446314452. The cubic root of 6770812113 is about 1891.8219241633.

Adding to 6770812113 its reverse (3112180776), we get a palindrome (9882992889).

The spelling of 6770812113 in words is "six billion, seven hundred seventy million, eight hundred twelve thousand, one hundred thirteen".