6656106650701 has 8 divisors (see below), whose sum is σ = 6761960528960. Its totient is φ = 6551045685792.

The previous prime is 6656106650657. The next prime is 6656106650759. The reversal of 6656106650701 is 1070566016566.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6656106650701 - 2¹³ = 6656106642509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6656106650761) 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, 198211416 + ... + 198244993.

It is an arithmetic number, because the mean of its divisors is an integer number (845245066120).

Almost surely, 2^{6656106650701} is an apocalyptic number.

It is an amenable number.

6656106650701 is a deficient number, since it is larger than the sum of its proper divisors (105853878259).

6656106650701 is a wasteful number, since it uses less digits than its factorization.

6656106650701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396456675.

The product of its (nonzero) digits is 1360800, while the sum is 49.

The spelling of 6656106650701 in words is "six trillion, six hundred fifty-six billion, one hundred six million, six hundred fifty thousand, seven hundred one".