6110100661 has 16 divisors (see below), whose sum is σ = 7033927680. Its totient is φ = 5199148080.

The previous prime is 6110100637. The next prime is 6110100677. The reversal of 6110100661 is 1660010116.

It is not a de Polignac number, because 6110100661 - 2⁵ = 6110100629 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 (6110100461) 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 15 ways as a sum of consecutive naturals, for example, 565096 + ... + 575806.

It is an arithmetic number, because the mean of its divisors is an integer number (439620480).

Almost surely, 2^6110100661 is an apocalyptic number.

It is an amenable number.

6110100661 is a deficient number, since it is larger than the sum of its proper divisors (923827019).

6110100661 is a wasteful number, since it uses less digits than its factorization.

6110100661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11304.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 6110100661 is about 78167.1328692565. The cubic root of 6110100661 is about 1828.1680793768.

Adding to 6110100661 its reverse (1660010116), we get a palindrome (7770110777).

The spelling of 6110100661 in words is "six billion, one hundred ten million, one hundred thousand, six hundred sixty-one".