1363385774806 has 32 divisors (see below), whose sum is σ = 2289442579200. Its totient is φ = 603653587680.

The previous prime is 1363385774801. The next prime is 1363385774819. The reversal of 1363385774806 is 6084775833631.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1363385774801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4043986 + ... + 4368133.

It is an arithmetic number, because the mean of its divisors is an integer number (71545080600).

Almost surely, 2^{1363385774806} is an apocalyptic number.

1363385774806 is a deficient number, since it is larger than the sum of its proper divisors (926056804394).

1363385774806 is a wasteful number, since it uses less digits than its factorization.

1363385774806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8412324.

The product of its (nonzero) digits is 60963840, while the sum is 61.

The spelling of 1363385774806 in words is "one trillion, three hundred sixty-three billion, three hundred eighty-five million, seven hundred seventy-four thousand, eight hundred six".