1412405866851 has 32 divisors (see below), whose sum is σ = 2200943923200. Its totient is φ = 788977011360.

The previous prime is 1412405866831. The next prime is 1412405866873. The reversal of 1412405866851 is 1586685042141.

It is not a de Polignac number, because 1412405866851 - 2⁷ = 1412405866723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1412405866794 and 1412405866803.

It is not an unprimeable number, because it can be changed into a prime (1412405866831) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2962455 + ... + 3406016.

It is an arithmetic number, because the mean of its divisors is an integer number (68779497600).

Almost surely, 2^{1412405866851} is an apocalyptic number.

1412405866851 is a deficient number, since it is larger than the sum of its proper divisors (788538056349).

1412405866851 is a wasteful number, since it uses less digits than its factorization.

1412405866851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6368719.

The product of its (nonzero) digits is 1843200, while the sum is 51.

The spelling of 1412405866851 in words is "one trillion, four hundred twelve billion, four hundred five million, eight hundred sixty-six thousand, eight hundred fifty-one".