610061611 has 2 divisors, whose sum is σ = 610061612. Its totient is φ = 610061610.

The previous prime is 610061581. The next prime is 610061623. The reversal of 610061611 is 116160016.

610061611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 610061611 - 2¹¹ = 610059563 is a prime.

It is not a weakly prime, because it can be changed into another prime (610061681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305030805 + 305030806.

It is an arithmetic number, because the mean of its divisors is an integer number (305030806).

Almost surely, 2^610061611 is an apocalyptic number.

610061611 is a deficient number, since it is larger than the sum of its proper divisors (1).

610061611 is an equidigital number, since it uses as much as digits as its factorization.

610061611 is an odious number, because the sum of its binary digits is odd.

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

The square root of 610061611 is about 24699.4253172012. The cubic root of 610061611 is about 848.1211608022.

The spelling of 610061611 in words is "six hundred ten million, sixty-one thousand, six hundred eleven".