162113364143 has 2 divisors, whose sum is σ = 162113364144. Its totient is φ = 162113364142.

The previous prime is 162113364121. The next prime is 162113364157. The reversal of 162113364143 is 341463311261.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 162113364143 - 2¹⁸ = 162113101999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162113364643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81056682071 + 81056682072.

It is an arithmetic number, because the mean of its divisors is an integer number (81056682072).

Almost surely, 2^162113364143 is an apocalyptic number.

162113364143 is a deficient number, since it is larger than the sum of its proper divisors (1).

162113364143 is an equidigital number, since it uses as much as digits as its factorization.

162113364143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 35.

The spelling of 162113364143 in words is "one hundred sixty-two billion, one hundred thirteen million, three hundred sixty-four thousand, one hundred forty-three".