146810075329 has 4 divisors (see below), whose sum is σ = 146815518384. Its totient is φ = 146804632276.

The previous prime is 146810075327. The next prime is 146810075333. The reversal of 146810075329 is 923570018641.

146810075329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 146810075329 - 2¹ = 146810075327 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146810075327) 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 in 3 ways as a sum of consecutive naturals, for example, 2680867 + ... + 2735080.

It is an arithmetic number, because the mean of its divisors is an integer number (36703879596).

It is a 1-persistent number, because it is pandigital, but 2⋅146810075329 = 293620150658 is not.

Almost surely, 2^146810075329 is an apocalyptic number.

It is an amenable number.

146810075329 is a deficient number, since it is larger than the sum of its proper divisors (5443055).

146810075329 is an equidigital number, since it uses as much as digits as its factorization.

146810075329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5443054.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 146810075329 in words is "one hundred forty-six billion, eight hundred ten million, seventy-five thousand, three hundred twenty-nine".