118655049600 has 1152 divisors, whose sum is σ = 481058585280. Its totient is φ = 27682406400.

The previous prime is 118655049599. The next prime is 118655049607. The reversal of 118655049600 is 6940556811.

118655049600 is a `hidden beast` number, since 1 + 1 + 8 + 6 + 550 + 4 + 96 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118655049607) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 461692672 + ... + 461692928.

Almost surely, 2^118655049600 is an apocalyptic number.

118655049600 is a gapful number since it is divisible by the number (10) 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 118655049600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240529292640).

118655049600 is an abundant number, since it is smaller than the sum of its proper divisors (362403535680).

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

118655049600 is a wasteful number, since it uses less digits than its factorization.

118655049600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The spelling of 118655049600 in words is "one hundred eighteen billion, six hundred fifty-five million, forty-nine thousand, six hundred".