164655362141 has 2 divisors, whose sum is σ = 164655362142. Its totient is φ = 164655362140.

The previous prime is 164655362117. The next prime is 164655362203. The reversal of 164655362141 is 141263556461.

164655362141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 158102459641 + 6552902500 = 397621^2 + 80950^2 .

It is a cyclic number.

It is not a de Polignac number, because 164655362141 - 2³⁰ = 163581620317 is a prime.

It is a super-2 number, since 2×164655362141² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 164655362092 and 164655362101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (164655362341) 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, 82327681070 + 82327681071.

It is an arithmetic number, because the mean of its divisors is an integer number (82327681071).

Almost surely, 2^164655362141 is an apocalyptic number.

It is an amenable number.

164655362141 is a deficient number, since it is larger than the sum of its proper divisors (1).

164655362141 is an equidigital number, since it uses as much as digits as its factorization.

164655362141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 44.

The spelling of 164655362141 in words is "one hundred sixty-four billion, six hundred fifty-five million, three hundred sixty-two thousand, one hundred forty-one".