146512242506 has 16 divisors (see below), whose sum is σ = 257952057216. Its totient is φ = 61093907856.

The previous prime is 146512242493. The next prime is 146512242581. The reversal of 146512242506 is 605242215641.

146512242506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 146512242506.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 141420566 + ... + 141421601.

It is an arithmetic number, because the mean of its divisors is an integer number (16122003576).

Almost surely, 2^146512242506 is an apocalyptic number.

146512242506 is a deficient number, since it is larger than the sum of its proper divisors (111439814710).

146512242506 is a wasteful number, since it uses less digits than its factorization.

146512242506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282842213.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 146512242506 in words is "one hundred forty-six billion, five hundred twelve million, two hundred forty-two thousand, five hundred six".