1316206116036 has 192 divisors, whose sum is σ = 3997523550720. Its totient is φ = 366872198400.

The previous prime is 1316206116013. The next prime is 1316206116041. The reversal of 1316206116036 is 6306116026131.

1316206116036 is a `hidden beast` number, since 1 + 3 + 1 + 6 + 2 + 0 + 611 + 6 + 0 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 52091646 + ... + 52116906.

It is an arithmetic number, because the mean of its divisors is an integer number (20820435160).

Almost surely, 2^{1316206116036} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1316206116036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1998761775360).

1316206116036 is an abundant number, since it is smaller than the sum of its proper divisors (2681317434684).

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

1316206116036 is an equidigital number, since it uses as much as digits as its factorization.

1316206116036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25404 (or 25314 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 1316206116036 in words is "one trillion, three hundred sixteen billion, two hundred six million, one hundred sixteen thousand, thirty-six".