146161424023 has 2 divisors, whose sum is σ = 146161424024. Its totient is φ = 146161424022.

The previous prime is 146161423979. The next prime is 146161424027. The reversal of 146161424023 is 320424161641.

146161424023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (320424161641) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146161424023 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 146161424023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146161424027) 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, 73080712011 + 73080712012.

It is an arithmetic number, because the mean of its divisors is an integer number (73080712012).

Almost surely, 2^146161424023 is an apocalyptic number.

146161424023 is a deficient number, since it is larger than the sum of its proper divisors (1).

146161424023 is an equidigital number, since it uses as much as digits as its factorization.

146161424023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 146161424023 its reverse (320424161641), we get a palindrome (466585585664).

The spelling of 146161424023 in words is "one hundred forty-six billion, one hundred sixty-one million, four hundred twenty-four thousand, twenty-three".