146466262145 has 16 divisors (see below), whose sum is σ = 200888011008. Its totient is φ = 100424011200.

The previous prime is 146466262139. The next prime is 146466262147. The reversal of 146466262145 is 541262664641.

It is not a de Polignac number, because 146466262145 - 2⁶ = 146466262081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 146466262145.

It is not an unprimeable number, because it can be changed into a prime (146466262147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157412 + ... + 563658.

It is an arithmetic number, because the mean of its divisors is an integer number (12555500688).

Almost surely, 2^146466262145 is an apocalyptic number.

It is an amenable number.

146466262145 is a deficient number, since it is larger than the sum of its proper divisors (54421748863).

146466262145 is a wasteful number, since it uses less digits than its factorization.

146466262145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416560.

The product of its digits is 1658880, while the sum is 47.

The spelling of 146466262145 in words is "one hundred forty-six billion, four hundred sixty-six million, two hundred sixty-two thousand, one hundred forty-five".