118601506616 has 8 divisors (see below), whose sum is σ = 222377824920. Its totient is φ = 59300753304.

The previous prime is 118601506601. The next prime is 118601506619. The reversal of 118601506616 is 616605106811.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118601506619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7412594156 + ... + 7412594171.

It is an arithmetic number, because the mean of its divisors is an integer number (27797228115).

Almost surely, 2^118601506616 is an apocalyptic number.

It is an amenable number.

118601506616 is a deficient number, since it is larger than the sum of its proper divisors (103776318304).

118601506616 is a wasteful number, since it uses less digits than its factorization.

118601506616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14825188333 (or 14825188329 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 41.

The spelling of 118601506616 in words is "one hundred eighteen billion, six hundred one million, five hundred six thousand, six hundred sixteen".