118614466665 has 64 divisors (see below), whose sum is σ = 215232526080. Its totient is φ = 61956610560.

The previous prime is 118614466643. The next prime is 118614466727. The reversal of 118614466665 is 566664416811.

It is not a de Polignac number, because 118614466665 - 2⁶ = 118614466601 is a prime.

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, 4070989 + ... + 4100021.

It is an arithmetic number, because the mean of its divisors is an integer number (3363008220).

Almost surely, 2^118614466665 is an apocalyptic number.

118614466665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

118614466665 is a deficient number, since it is larger than the sum of its proper divisors (96618059415).

118614466665 is a wasteful number, since it uses less digits than its factorization.

118614466665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29671 (or 29665 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The spelling of 118614466665 in words is "one hundred eighteen billion, six hundred fourteen million, four hundred sixty-six thousand, six hundred sixty-five".