6116770266161 has 2 divisors, whose sum is σ = 6116770266162. Its totient is φ = 6116770266160.

The previous prime is 6116770266049. The next prime is 6116770266221. The reversal of 6116770266161 is 1616620776116.

6116770266161 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4604285977600 + 1512484288561 = 2145760^2 + 1229831^2 .

It is a cyclic number.

It is not a de Polignac number, because 6116770266161 - 2²⁶ = 6116703157297 is a prime.

It is not a weakly prime, because it can be changed into another prime (6116770256161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3058385133080 + 3058385133081.

It is an arithmetic number, because the mean of its divisors is an integer number (3058385133081).

Almost surely, 2^{6116770266161} is an apocalyptic number.

It is an amenable number.

6116770266161 is a deficient number, since it is larger than the sum of its proper divisors (1).

6116770266161 is an equidigital number, since it uses as much as digits as its factorization.

6116770266161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 6116770266161 in words is "six trillion, one hundred sixteen billion, seven hundred seventy million, two hundred sixty-six thousand, one hundred sixty-one".