1126800448186 has 16 divisors (see below), whose sum is σ = 1971079502400. Its totient is φ = 482914477500.

The previous prime is 1126800448153. The next prime is 1126800448199. The reversal of 1126800448186 is 6818440086211.

It is a Harshad number since it is a multiple of its sum of digits (49).

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, 821282440 + ... + 821283811.

It is an arithmetic number, because the mean of its divisors is an integer number (123192468900).

Almost surely, 2^{1126800448186} is an apocalyptic number.

1126800448186 is a deficient number, since it is larger than the sum of its proper divisors (844279054214).

1126800448186 is an equidigital number, since it uses as much as digits as its factorization.

1126800448186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642566274 (or 1642566260 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 49.

The spelling of 1126800448186 in words is "one trillion, one hundred twenty-six billion, eight hundred million, four hundred forty-eight thousand, one hundred eighty-six".