6766960896 has 54 divisors (see below), whose sum is σ = 19510823150. Its totient is φ = 2255652864.

The previous prime is 6766960853. The next prime is 6766960897. The reversal of 6766960896 is 6980696676.

It can be written as a sum of positive squares in only one way, i.e., 4014489600 + 2752471296 = 63360^2 + 52464^2 .

It is not an unprimeable number, because it can be changed into a prime (6766960897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1466221 + ... + 1470828.

Almost surely, 2^6766960896 is an apocalyptic number.

It is an amenable number.

6766960896 is an abundant number, since it is smaller than the sum of its proper divisors (12743862254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6766960896 is a wasteful number, since it uses less digits than its factorization.

6766960896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937071 (or 2937054 counting only the distinct ones).

The product of its (nonzero) digits is 35271936, while the sum is 63.

The square root of 6766960896 is about 82261.5395917193. The cubic root of 6766960896 is about 1891.4631686475.

The spelling of 6766960896 in words is "six billion, seven hundred sixty-six million, nine hundred sixty thousand, eight hundred ninety-six".