2060126661 has 16 divisors (see below), whose sum is σ = 2892369600. Its totient is φ = 1300699008.

The previous prime is 2060126641. The next prime is 2060126683. The reversal of 2060126661 is 1666210602.

2060126661 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2060126661 - 2¹³ = 2060118469 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2060126611) 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, 319255 + ... + 325643.

It is an arithmetic number, because the mean of its divisors is an integer number (180773100).

Almost surely, 2^2060126661 is an apocalyptic number.

It is an amenable number.

2060126661 is a deficient number, since it is larger than the sum of its proper divisors (832242939).

2060126661 is a wasteful number, since it uses less digits than its factorization.

2060126661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12068.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2060126661 is about 45388.6181878233. The cubic root of 2060126661 is about 1272.4224046822.

The spelling of 2060126661 in words is "two billion, sixty million, one hundred twenty-six thousand, six hundred sixty-one".