6675662916 has 108 divisors (see below), whose sum is σ = 18352938240. Its totient is φ = 2045010240.

The previous prime is 6675662897. The next prime is 6675662923. The reversal of 6675662916 is 6192665766.

6675662916 is a `hidden beast` number, since 6 + 6 + 7 + 5 + 6 + 629 + 1 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1451781 + ... + 1456371.

Almost surely, 2^6675662916 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6675662916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9176469120).

6675662916 is an abundant number, since it is smaller than the sum of its proper divisors (11677275324).

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

6675662916 is a wasteful number, since it uses less digits than its factorization.

6675662916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4866 (or 4848 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The square root of 6675662916 is about 81704.7300711532. The cubic root of 6675662916 is about 1882.9182567200.

The spelling of 6675662916 in words is "six billion, six hundred seventy-five million, six hundred sixty-two thousand, nine hundred sixteen".