4055660115061 has 2 divisors, whose sum is σ = 4055660115062. Its totient is φ = 4055660115060.

The previous prime is 4055660115029. The next prime is 4055660115079. The reversal of 4055660115061 is 1605110665504.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3139562278161 + 916097836900 = 1771881^2 + 957130^2 .

It is a cyclic number.

It is not a de Polignac number, because 4055660115061 - 2⁵ = 4055660115029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4055660115161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2027830057530 + 2027830057531.

It is an arithmetic number, because the mean of its divisors is an integer number (2027830057531).

Almost surely, 2^{4055660115061} is an apocalyptic number.

It is an amenable number.

4055660115061 is a deficient number, since it is larger than the sum of its proper divisors (1).

4055660115061 is an equidigital number, since it uses as much as digits as its factorization.

4055660115061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 4055660115061 in words is "four trillion, fifty-five billion, six hundred sixty million, one hundred fifteen thousand, sixty-one".