146376773212 has 12 divisors (see below), whose sum is σ = 256166111376. Its totient is φ = 73186455680.

The previous prime is 146376773201. The next prime is 146376773219. The reversal of 146376773212 is 212377673641.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146376773219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304888 + ... + 621055.

It is an arithmetic number, because the mean of its divisors is an integer number (21347175948).

Almost surely, 2^146376773212 is an apocalyptic number.

It is an amenable number.

146376773212 is a deficient number, since it is larger than the sum of its proper divisors (109789338164).

146376773212 is a wasteful number, since it uses less digits than its factorization.

146376773212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965468 (or 965466 counting only the distinct ones).

The product of its digits is 1778112, while the sum is 49.

The spelling of 146376773212 in words is "one hundred forty-six billion, three hundred seventy-six million, seven hundred seventy-three thousand, two hundred twelve".