6727671912 has 32 divisors (see below), whose sum is σ = 18112963680. Its totient is φ = 2070052800.

The previous prime is 6727671901. The next prime is 6727671917. The reversal of 6727671912 is 2191767276.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6727671917) 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, 10781214 + ... + 10781837.

It is an arithmetic number, because the mean of its divisors is an integer number (566030115).

Almost surely, 2^6727671912 is an apocalyptic number.

It is an amenable number.

6727671912 is an abundant number, since it is smaller than the sum of its proper divisors (11385291768).

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

6727671912 is a wasteful number, since it uses less digits than its factorization.

6727671912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21563073 (or 21563069 counting only the distinct ones).

The product of its digits is 444528, while the sum is 48.

The square root of 6727671912 is about 82022.3866514502. The cubic root of 6727671912 is about 1887.7954486389.

The spelling of 6727671912 in words is "six billion, seven hundred twenty-seven million, six hundred seventy-one thousand, nine hundred twelve".