146161424027 has 2 divisors, whose sum is σ = 146161424028. Its totient is φ = 146161424026.

The previous prime is 146161424023. The next prime is 146161424033. The reversal of 146161424027 is 720424161641.

146161424027 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 is a cyclic number.

It is not a de Polignac number, because 146161424027 - 2² = 146161424023 is a prime.

It is not a weakly prime, because it can be changed into another prime (146161424023) 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, 73080712013 + 73080712014.

It is an arithmetic number, because the mean of its divisors is an integer number (73080712014).

Almost surely, 2^146161424027 is an apocalyptic number.

146161424027 is a deficient number, since it is larger than the sum of its proper divisors (1).

146161424027 is an equidigital number, since it uses as much as digits as its factorization.

146161424027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 38.

Adding to 146161424027 its reverse (720424161641), we get a palindrome (866585585668).

The spelling of 146161424027 in words is "one hundred forty-six billion, one hundred sixty-one million, four hundred twenty-four thousand, twenty-seven".