6782268675 has 96 divisors (see below), whose sum is σ = 13939107840. Its totient is φ = 2833344000.

The previous prime is 6782268673. The next prime is 6782268733. The reversal of 6782268675 is 5768622876.

It is a happy number.

It is not a de Polignac number, because 6782268675 - 2¹ = 6782268673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6782268673) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 684406 + ... + 694244.

It is an arithmetic number, because the mean of its divisors is an integer number (145199040).

Almost surely, 2^6782268675 is an apocalyptic number.

6782268675 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6782268675 is an abundant number, since it is smaller than the sum of its proper divisors (7156839165).

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

6782268675 is a wasteful number, since it uses less digits than its factorization.

6782268675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9973 (or 9968 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 57.

The square root of 6782268675 is about 82354.5303854014. The cubic root of 6782268675 is about 1892.8883428786. Note that the first 3 decimals are identical.

The spelling of 6782268675 in words is "six billion, seven hundred eighty-two million, two hundred sixty-eight thousand, six hundred seventy-five".