6676654712 has 32 divisors (see below), whose sum is σ = 15407666400. Its totient is φ = 2641313664.

The previous prime is 6676654711. The next prime is 6676654723. The reversal of 6676654712 is 2174566766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6676654711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4584887 + ... + 4586342.

It is an arithmetic number, because the mean of its divisors is an integer number (481489575).

Almost surely, 2^6676654712 is an apocalyptic number.

It is an amenable number.

6676654712 is an abundant number, since it is smaller than the sum of its proper divisors (8731011688).

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

6676654712 is a wasteful number, since it uses less digits than its factorization.

6676654712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9171255 (or 9171251 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 50.

The square root of 6676654712 is about 81710.7992373101. The cubic root of 6676654712 is about 1883.0114998103.

The spelling of 6676654712 in words is "six billion, six hundred seventy-six million, six hundred fifty-four thousand, seven hundred twelve".