1170682785216 has 336 divisors, whose sum is σ = 4200522805440. Its totient is φ = 303949578240.

The previous prime is 1170682785211. The next prime is 1170682785247. The reversal of 1170682785216 is 6125872860711.

It is a tau number, because it is divible by the number of its divisors (336).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170682785211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1693306 + ... + 2282246.

Almost surely, 2^{1170682785216} is an apocalyptic number.

1170682785216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1170682785216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2100261402720).

1170682785216 is an abundant number, since it is smaller than the sum of its proper divisors (3029840020224).

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

1170682785216 is a wasteful number, since it uses less digits than its factorization.

1170682785216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589012 (or 588999 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 54.

The spelling of 1170682785216 in words is "one trillion, one hundred seventy billion, six hundred eighty-two million, seven hundred eighty-five thousand, two hundred sixteen".