1194797164806 has 48 divisors (see below), whose sum is σ = 3053982317568. Its totient is φ = 330358662000.

The previous prime is 1194797164663. The next prime is 1194797164819. The reversal of 1194797164806 is 6084617974911.

1194797164806 is a `hidden beast` number, since 1 + 19 + 4 + 79 + 71 + 6 + 480 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152939920 + ... + 152947731.

It is an arithmetic number, because the mean of its divisors is an integer number (63624631616).

Almost surely, 2^{1194797164806} is an apocalyptic number.

1194797164806 is an abundant number, since it is smaller than the sum of its proper divisors (1859185152762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1194797164806 is a wasteful number, since it uses less digits than its factorization.

1194797164806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305887697 (or 305887694 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 63.

The spelling of 1194797164806 in words is "one trillion, one hundred ninety-four billion, seven hundred ninety-seven million, one hundred sixty-four thousand, eight hundred six".