6656101179 has 32 divisors (see below), whose sum is σ = 10929461760. Its totient is φ = 3508780032.

The previous prime is 6656101121. The next prime is 6656101181. The reversal of 6656101179 is 9711016566.

It is not a de Polignac number, because 6656101179 - 2¹² = 6656097083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6656101179.

It is not an unprimeable number, because it can be changed into a prime (6656101079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 509244 + ... + 522150.

It is an arithmetic number, because the mean of its divisors is an integer number (341545680).

Almost surely, 2^6656101179 is an apocalyptic number.

6656101179 is a deficient number, since it is larger than the sum of its proper divisors (4273360581).

6656101179 is a wasteful number, since it uses less digits than its factorization.

6656101179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14819.

The product of its (nonzero) digits is 68040, while the sum is 42.

The square root of 6656101179 is about 81584.9323037042. The cubic root of 6656101179 is about 1881.0772816064.

The spelling of 6656101179 in words is "six billion, six hundred fifty-six million, one hundred one thousand, one hundred seventy-nine".