146489153206 has 32 divisors (see below), whose sum is σ = 240959577600. Its totient is φ = 66239642400.

The previous prime is 146489153183. The next prime is 146489153207. The reversal of 146489153206 is 602351984641.

It is a self number, because there is not a number n which added to its sum of digits gives 146489153206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146489153207) 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, 3287085 + ... + 3331351.

It is an arithmetic number, because the mean of its divisors is an integer number (7529986800).

Almost surely, 2^146489153206 is an apocalyptic number.

146489153206 is a deficient number, since it is larger than the sum of its proper divisors (94470424394).

146489153206 is a wasteful number, since it uses less digits than its factorization.

146489153206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45060.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 146489153206 in words is "one hundred forty-six billion, four hundred eighty-nine million, one hundred fifty-three thousand, two hundred six".