5423077055161 has 2 divisors, whose sum is σ = 5423077055162. Its totient is φ = 5423077055160.

The previous prime is 5423077055141. The next prime is 5423077055167. The reversal of 5423077055161 is 1615507703245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3218683576761 + 2204393478400 = 1794069^2 + 1484720^2 .

It is a cyclic number.

It is not a de Polignac number, because 5423077055161 - 2⁹ = 5423077054649 is a prime.

It is not a weakly prime, because it can be changed into another prime (5423077055167) 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, 2711538527580 + 2711538527581.

It is an arithmetic number, because the mean of its divisors is an integer number (2711538527581).

Almost surely, 2^{5423077055161} is an apocalyptic number.

It is an amenable number.

5423077055161 is a deficient number, since it is larger than the sum of its proper divisors (1).

5423077055161 is an equidigital number, since it uses as much as digits as its factorization.

5423077055161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 882000, while the sum is 46.

The spelling of 5423077055161 in words is "five trillion, four hundred twenty-three billion, seventy-seven million, fifty-five thousand, one hundred sixty-one".