146030166543 has 4 divisors (see below), whose sum is σ = 194706888728. Its totient is φ = 97353444360.

The previous prime is 146030166511. The next prime is 146030166563. The reversal of 146030166543 is 345661030641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 345661030641 = 3 ⋅115220343547.

It is not a de Polignac number, because 146030166543 - 2⁵ = 146030166511 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 (146030166563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24338361088 + ... + 24338361093.

It is an arithmetic number, because the mean of its divisors is an integer number (48676722182).

Almost surely, 2^146030166543 is an apocalyptic number.

146030166543 is a deficient number, since it is larger than the sum of its proper divisors (48676722185).

146030166543 is an equidigital number, since it uses as much as digits as its factorization.

146030166543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48676722184.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 146030166543 in words is "one hundred forty-six billion, thirty million, one hundred sixty-six thousand, five hundred forty-three".