14355365161 has 2 divisors, whose sum is σ = 14355365162. Its totient is φ = 14355365160.

The previous prime is 14355365149. The next prime is 14355365177. The reversal of 14355365161 is 16156355341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14246809600 + 108555561 = 119360^2 + 10419^2 .

It is a cyclic number.

It is not a de Polignac number, because 14355365161 - 2¹⁵ = 14355332393 is a prime.

It is not a weakly prime, because it can be changed into another prime (14355365861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7177682580 + 7177682581.

It is an arithmetic number, because the mean of its divisors is an integer number (7177682581).

Almost surely, 2^14355365161 is an apocalyptic number.

It is an amenable number.

14355365161 is a deficient number, since it is larger than the sum of its proper divisors (1).

14355365161 is an equidigital number, since it uses as much as digits as its factorization.

14355365161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 162000, while the sum is 40.

The spelling of 14355365161 in words is "fourteen billion, three hundred fifty-five million, three hundred sixty-five thousand, one hundred sixty-one".