6761132866 has 16 divisors (see below), whose sum is σ = 10745809920. Its totient is φ = 3179475520.

The previous prime is 6761132857. The next prime is 6761132867. The reversal of 6761132866 is 6682311676.

It is not an unprimeable number, because it can be changed into a prime (6761132867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20170 + ... + 118021.

It is an arithmetic number, because the mean of its divisors is an integer number (671613120).

Almost surely, 2^6761132866 is an apocalyptic number.

6761132866 is a deficient number, since it is larger than the sum of its proper divisors (3984677054).

6761132866 is a wasteful number, since it uses less digits than its factorization.

6761132866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139649.

The product of its digits is 435456, while the sum is 46.

The square root of 6761132866 is about 82226.1081773910. The cubic root of 6761132866 is about 1890.9200065382.

The spelling of 6761132866 in words is "six billion, seven hundred sixty-one million, one hundred thirty-two thousand, eight hundred sixty-six".