116617783816 has 32 divisors (see below), whose sum is σ = 219919502880. Its totient is φ = 57973536000.

The previous prime is 116617783811. The next prime is 116617783817. The reversal of 116617783816 is 618387716611.

It is not an unprimeable number, because it can be changed into a prime (116617783811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925651 + ... + 1044061.

It is an arithmetic number, because the mean of its divisors is an integer number (6872484465).

Almost surely, 2^116617783816 is an apocalyptic number.

It is an amenable number.

116617783816 is a deficient number, since it is larger than the sum of its proper divisors (103301719064).

116617783816 is a wasteful number, since it uses less digits than its factorization.

116617783816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119125 (or 119121 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 55.

The spelling of 116617783816 in words is "one hundred sixteen billion, six hundred seventeen million, seven hundred eighty-three thousand, eight hundred sixteen".