614601266364161 has 2 divisors, whose sum is σ = 614601266364162. Its totient is φ = 614601266364160.

The previous prime is 614601266364101. The next prime is 614601266364221. The reversal of 614601266364161 is 161463662106416.

It is a balanced prime because it is at equal distance from previous prime (614601266364101) and next prime (614601266364221).

It can be written as a sum of positive squares in only one way, i.e., 536883377513536 + 77717888850625 = 23170744^2 + 8815775^2 .

It is a cyclic number.

It is not a de Polignac number, because 614601266364161 - 2¹⁴ = 614601266347777 is a prime.

It is not a weakly prime, because it can be changed into another prime (614601266364101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307300633182080 + 307300633182081.

It is an arithmetic number, because the mean of its divisors is an integer number (307300633182081).

Almost surely, 2^{614601266364161} is an apocalyptic number.

It is an amenable number.

614601266364161 is a deficient number, since it is larger than the sum of its proper divisors (1).

614601266364161 is an equidigital number, since it uses as much as digits as its factorization.

614601266364161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4478976, while the sum is 53.

The spelling of 614601266364161 in words is "six hundred fourteen trillion, six hundred one billion, two hundred sixty-six million, three hundred sixty-four thousand, one hundred sixty-one".