12176484840146 has 16 divisors (see below), whose sum is σ = 19927117935648. Its totient is φ = 5534221135200.

The previous prime is 12176484840133. The next prime is 12176484840161. The reversal of 12176484840146 is 64104848467121.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12176484840091 and 12176484840100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27006395 + ... + 27453566.

It is an arithmetic number, because the mean of its divisors is an integer number (1245444870978).

Almost surely, 2^{12176484840146} is an apocalyptic number.

12176484840146 is a deficient number, since it is larger than the sum of its proper divisors (7750633095502).

12176484840146 is a wasteful number, since it uses less digits than its factorization.

12176484840146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54470137.

The product of its (nonzero) digits is 8257536, while the sum is 56.

The spelling of 12176484840146 in words is "twelve trillion, one hundred seventy-six billion, four hundred eighty-four million, eight hundred forty thousand, one hundred forty-six".