146863016299223 has 16 divisors (see below), whose sum is σ = 170210243727360. Its totient is φ = 124107546427200.

The previous prime is 146863016299177. The next prime is 146863016299297. The reversal of 146863016299223 is 322992610368641.

It is not a de Polignac number, because 146863016299223 - 2¹⁰ = 146863016298199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146863016299423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28147523 + ... + 32954651.

It is an arithmetic number, because the mean of its divisors is an integer number (10638140232960).

Almost surely, 2^{146863016299223} is an apocalyptic number.

146863016299223 is a deficient number, since it is larger than the sum of its proper divisors (23347227428137).

146863016299223 is an equidigital number, since it uses as much as digits as its factorization.

146863016299223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4868678.

The product of its (nonzero) digits is 40310784, while the sum is 62.

The spelling of 146863016299223 in words is "one hundred forty-six trillion, eight hundred sixty-three billion, sixteen million, two hundred ninety-nine thousand, two hundred twenty-three".