118101574648 has 16 divisors (see below), whose sum is σ = 221451075000. Its totient is φ = 59047954656.

The previous prime is 118101574637. The next prime is 118101574673. The reversal of 118101574648 is 846475101811.

It is a junction number, because it is equal to n+sod(n) for n = 118101574598 and 118101574607.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171343 + ... + 515326.

Almost surely, 2^118101574648 is an apocalyptic number.

It is an amenable number.

118101574648 is a deficient number, since it is larger than the sum of its proper divisors (103349500352).

118101574648 is a wasteful number, since it uses less digits than its factorization.

118101574648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708174 (or 708170 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 46.

The spelling of 118101574648 in words is "one hundred eighteen billion, one hundred one million, five hundred seventy-four thousand, six hundred forty-eight".