6656110674 has 32 divisors (see below), whose sum is σ = 14147364096. Its totient is φ = 2080477440.

The previous prime is 6656110667. The next prime is 6656110679. The reversal of 6656110674 is 4760116566.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6656110679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92757 + ... + 148040.

It is an arithmetic number, because the mean of its divisors is an integer number (442105128).

Almost surely, 2^6656110674 is an apocalyptic number.

6656110674 is an abundant number, since it is smaller than the sum of its proper divisors (7491253422).

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

6656110674 is a wasteful number, since it uses less digits than its factorization.

6656110674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241090.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 6656110674 is about 81584.9904945757. The cubic root of 6656110674 is about 1881.0781760649.

The spelling of 6656110674 in words is "six billion, six hundred fifty-six million, one hundred ten thousand, six hundred seventy-four".